Tag: Statistical Analysis

Wizards Consistent In Futility

In an era characterized by rapid change, it’s good to be able to count on things. When it comes to losing, when it comes to ineptitude, when it comes to futility — Wizards fans have been able to count on the team and its management. Since Ernie Grunfeld took control of the team’s direction in 2003-04, the Wizards have the league’s third worst winning percentage. This season — Grunfeld’s 11th with the team — they’re tied for the league’s fourth worst winning percentage through nine games. Maybe owner Ted Leonsis deems that progress.

How typical is the bad start? Over the past 11 seasons, the Wizards’ record in their first nine games is 30-69. The average start by Washington teams built by Grunfeld 2.7-6.3. That’s a .303 winning percentage. Which is bad. As in, about a 25-win team over the course of an 82-game season.

It’s still early in the season, and I expect the team to improve and make a run at the playoffs, but as the numbers below demonstrate — the team is being hurt by lack of depth and by lack of production from the players who are supposed to be its stars. I’ll get to the “stars” in a moment, but the team’s lack of quality players on its bench was both foreseeable and fixable during the offseason.

Re-litigating the bungled offseason isn’t useful at this point except as a reminder — the roster is the product of front office decisions. Eric Maynor and Al Harrington (the team’s free agent acquisitions) are Wizards instead of DeJuan Blair. The team holds the rights to Tomas Satoransky instead of the production of Jae Crowder, Kyle O’Quinn or Orlando Johnson. They have Glen Rice rather than Nate Wolters.

And this isn’t even going back to 2011, which included gems like picking Jan Vesely AND Chris Singleton ahead of Kenneth Faried.

Trying to look at the bright side, the numbers suggest that the team is getting a bit better than average production from its starters. Bradley Beal is the lone exception — he’s had some good games sprinkled into some real clunkers (about what should be expected from a youngster in his second season).

The problem? The production from John Wall, Nene and Marcin Gortat is perilously close to average. The Wizards need significant production from all three, especially Wall, if they’re going to be a decent team this year. Last March, Wall played like a potential MVP candidate. So far this season, he’s playing like a run-of-the-mill starter.

So, to the first Player Production Average (PPA) update of the season. PPA is a player rating stat I put together that credits players for things they do that contribute to winning and debits them for things that hurt the cause (each in regression-analyzed proper proportion). PPA includes defense, is pace-adjusted, and incorporates a “degree of difficulty” factor based on the strength of the opposing lineup. In PPA, 100 = average, higher is better, and replacement level is 45.

PLAYER GMS MPG PPA
Trevor Ariza 8 35.1 123
Nene Hilario 7 30.6 118
Marcin Gortat 9 33.8 116
John Wall 9 36.9 111
Trevor Booker 5 16.4 110
Martell Webster 9 27.6 110
Jan Vesely 3 15.3 95
Bradley Beal 9 40.1 71
Eric Maynor 8 11.9 66
Al Harrington 7 18.6 6
Glen Rice 3 10.0 -5
Kevin Seraphin 9 8.8 -33
Garrett Temple 7 4.7 -36

Back to bright side stuff for a moment — Trevor Ariza, Jan Vesely and Eric Maynor are each out-performing their pre-season projections and their level of play last season.

It’s tempting to brand Ariza’s play as the standard contract-year surge, except that it’s largely in line with his career norms except for a slight uptick in field goal attempts.

In scant playing time, Vesely has done just about everything the team could hope he’d provide. His offense is abysmal, but he does contribute offensive rebounds, which help. He’s also helping on the defensive glass. I anticipate his PPA to decline as he gets more playing time.

Maynor’s PPA is deceptively high. He had an outstanding 14 minutes against Miami — about 15% of his total minutes to date. The rest of his minutes have been bad. Keep in mind that back in September, Grunfeld had this to say about Maynor (h/t to Matt Kremnitzer’s superior Google search skills for the link):

We wanted to upgrade our backup point guard position and Eric [Maynor] has been with us now, three weeks in a row. He’s very solid, very steady. He brings a little poise to the game. He knows how to play. So we feel we’ve upgraded that position.

Basically, that the PPA table is saying is that when the Wizards top players are on the floor, they’re slightly better than average — something borne out by the on/off data. But there’s a big drop-off when they go to the bench. Big drop-offs to the bench aren’t atypical — lots of teams see major production drops when they use reserves. There are often very good reasons why guys are reserves. But, good teams have their starters outplay the opposing starters.

The Wizards starters hold their own, but the team falls apart when they use the bench. That’s not a recipe to reach the playoffs. It’s the recipe for 2-7. It’s the right mix for consistent futility.

And here’s a truly terrifying question for Wizards fans: How bad would this team be if they weren’t in “win now” mode?

Wizards Off To Even Worse Start Than Last Season

wittman face

If you thought last season’s horrific start by the Washington Wizards couldn’t be duplicated, think again. Through their first three games of the years, the Wizards have been even worse than they were last year.

Season Ortg Drtg Diff PytW82
2013-14 102.7 112.4 -9.7 18.1
2012-13 92.3 99.0 -6.7 22.5
Change -10.4 13.4 -3.0 -4.4

Ortg = points scored per 100 possessions

Drtg = points allowed per 100 possessions

Diff = ortg – drtg (scoring/efficiency differential is a better measure of team strength than a team’s record)

PytW82 = “Diff” translated into projected wins if that differential was maintained over an 82-game schedule

As you can see from the table above, the Wizards have been 10.4 points per 100 possessions better offensively this season than last, BUT they’ve been 13.0 points per 100 possessions worse on defense. The net result: through three games, they’re -3.0 in efficiency differential — a change of 4.4 wins over the course of a full season.

Last season, the team was missing PG John Wall. This year, they’re missing both Nene and Emeka Okafor — two of the team’s more important defenders last season. Marcin Gortat, an adequate defender at best, has been slow to grasp the team’s defensive scheme.

Unfortunately, there probably aren’t any quick fixes to the defense. The team emphasized that end of the court during training camp, but it’s challenging to overcome the loss of quality defensive big men — they’re the linchpin of every good defense in the NBA.

Which, of course, leads to the obvious question: Why did the Wizards go through an offseason without addressing the critical need for depth behind its 30+ year old front line?

Which, of course, leads to another obvious question: Why does Ted Leonsis continue to let Ernie Grunfeld run his basketball team?

Projection: Wizards Will Win 43 and Make Playoffs This Season

Will John Wall make The Leap to All-Star status this season?

NBA preseason doesn’t mean an awful lot. It’s perhaps a bit more important for a team like the Wizards — a bad team trying to get into the playoffs for the first time in awhile. But even then the information it provides isn’t all that…informative.

The regular season Wizards will get a significant boost from the preseason Wizards because of their move last Friday to acquire center Marcin Gortat. The veteran takes the spot vacated by the injured Emeka Okafor, who was sent to Phoenix (along with a first round pick).

I’ll get to my projection/prediction for the season in a moment, but first, a look at the preseason numbers. I’m not wasting time with the team-level stuff. The Wizards were terrible on offense and excellent on defense during the exhibition games. That’s theoretically a way to win games — a 68-65 win counts as much in the standings as one that’s 114-111. Still, being good on both ends would be preferable. If there’s any takeaway from the team-level preseason numbers it’s that the team was similar to the one they had last year (not surprising considering their few personnel changes), which was characterized by terrible offense and excellent defense.

Looking at the individuals, I’d conclude that most of the roster underwhelmed. Bradley Beal and Trevor Booker played well; Nene was okay, but not performing at the level he’s maintained throughout his career; and the rest…pretty bad. John Wall, the guy they’re building around, was awful. He shot badly from everywhere (.415 from two-point range; .118 from three-point range; just .727 from the free throw line), and committing 4.4 turnovers per 36 minutes.

Below is a table showing an “estimated” Player Production Average (PPA) for each player. I say “estimated” because PPA is based on league average season by season. That average is fairly consistent year to year, but there are fluctuations. Since it’s preseason, there isn’t enough data to calculate a true league “average” so I use an approximation of league average. Also, full PPA adjusts for pace, accounts for individual defense and includes a “degree of difficulty” factor — none of which I’m including in looking at the preseason numbers. In PPA, average is 100, higher is better, and replacement level is 45.

Player G MPG ePPA PPA
Bradley Beal 7 30.3 146 92
Trevor Booker 6 20.5 144 96
Nene 5 22.2 118 119
Glen Rice 6 14.0 70
Jan Vesely 7 20.3 67 19
Trevor Ariza 7 23.4 52 108
Martell Webster 6 23.5 49 114
Al Harrington 5 16.6 43  81
Eric Maynor 6 21.0 38 32
Kevin Seraphin 7 25.9 27 22
Garrett Temple 5 15.6 25 60
John Wall 7 28.1 12 139

That last column is the player’s PPA in 2012-13. Except for Al Harrington, who missed most of last season with a staph infection.

Again, don’t read too much into the preseason numbers. The play of Beal and Booker are hopeful signs. Also good to see Jan Vesely doing something positive on the floor — he actually led the team in rebounding in preseason.

I’m not overly worried about Wall’s poor play, although it would have been nice to see him pick up where he left off at the end of last season.

If you’re thinking you’ll see better play from Eric Maynor once the season begins, stop it. At best the Wizards are likely get replacement level production from him.

Other potential cautions: Martell Webster and Kevin Seraphin were bad. Webster’s play is potentially worrisome because he hasn’t established himself to the point where his production level is a given. Last year, he had a terrific preseason, and it translated into a solid regular season. This year? Hard to say.

Seraphin’s preseason performance, is unfortunately matches up with most of the data on him. He was inefficient, turnover prone and rebounded like a SF.

Ariza’s preseason stats don’t mean a whole lot. He’s well-established and fairly consistent. He’ll provide the team with another season of stellar defense and meh offense, which will grade out to about average.

2013-14 Projection

Given the team’s offseason moves, it was clear that the team’s fortunes this season rested on the health of three players: Wall, Nene and Okafor. Now that they’ve traded for Gortat, their fortunes rest on the health of three players: Wall, Nene and Gortat. They don’t have quality depth behind any of these three.

While my projection relies on statistical data, there’s a fair amount of guesswork in divvying up minutes. The table below shows my estimates of games played, minutes played, and PPA. The estimates for games and minutes are a combination of player history, analysis of similar players in the NBA record, and logic. PPA estimates incorporate each player’s individual performance history, analysis of historical similars, and aging effects.

POS  Player  G MPG LS 2013-14
PG John Wall 66 35.8 139 160
PG Eric Maynor 75 13.0 32 34
G Garrett Temple 60 10.9 60 45
SG Glen Rice 42 11.4 75
SG Bradley Beal 68 34.0 92 108
SF Otto Porter 41 20.0 75
SF Trevor Ariza 61 29.6 108 105
SF Martell Webster 60 24.6 114 97
PF Nene 62 29.1 119 146
PF Chris Singleton 34 10.0 24 43
PF Jan Veseley 60 10.0 19 51
PF Al Harrington 66 18.0 81 78
PF Trevor Booker 58 19.7 96 106
C Marcin Gortat 74 29.0 125 146
C Kevin Seraphin 69 18.2 22 46

LS = last season, except for Harrington.

My approach projects Wall making The Leap to All-Star level production, whether he makes the team or not. It also projects significant improvement from Beal, although it suggests he’s another year from making The Leap himself. I’m also expecting bounce-back years in per minute production from Nene and Gortat.

I’m expecting regression from Webster both in terms of overall production and in health.

I crunched the numbers on several different scenarios. In a best-case situation that assumes near perfect health, the Wizards could win 48 games. My worst case projection has them at 34 wins.

Final prediction: 43-39, and the Wizards get the 7th seed in the playoffs.

For those who are curious, here’s how the projections looked with the various possibilities between Okafor, Gortat and neither.

  • Current roster (with Gortat): 43-39
  • With healthy Okafor: 42-40
  • Without Gortat or Okafor (no trade): 38-44

That First Round Pick Won’t Be Worth Much Anyway

One of those low value picks outside the top 10.

One of the refrains of the Okafor and a first round pick for Gortat trades is that the pick really won’t be worth all that much anyway because it doesn’t convey to the Suns unless it falls outside the top 10. I spent a few minutes tweeting a list of productive players selected outside the top 10 over the past few years.

Out of curiosity, I decided to see what kind of team I could construct using only players currently in the league who were drafted outside the top 10. The biggest problem: too many good players.

Point Guards

  • Tony Parker
  • Rajon Rondo
  • Ty Lawson
  • Jameer Nelson
  • Mo Williams
  • Jarrett Jack
  • Kyle Lowry
  • George Hill
  • Lou Williams
  • Nate Robinson
  • Isaiah Thomas

Gilbert Arenas got picked in the second round too, but I’m trying to assemble a “current” team. I’ll take three PGs — Parker, Rondo and Lawson.

Shooting Guard

  • Manu Ginobili
  • Kobe Bryant
  • Kevin Martin
  • Kyle Korver
  • Thabo Sefalosha
  • Jimmy Butler
  • Gordon Hayward
  • Tony Allen

I’ll take two — Ginobili and Kobe. Hmm, might be to old. Could replace either with Butler to have a developmental guy. Still, I’ll stick with the old guys.

Small Forward

  • Kawhi Leonard
  • Andrei Kirilenko
  • Danny Green
  • Danny Granger
  • Chandler Parsons
  • Nicolas Batum
  • Jared Dudley
  • Trevor Ariza
  • Dorell Wright
  • DeMarre Carroll
  • Matt Barnes
  • Metta World Peace
  • Tayshaun Prince

These are just the guys I considered in an off-the-top-of-my-head kinda way. Lots of options, but I’ll pick two: Leonard and Green. Yeah, they’re both Spurs, but they both do the kinds of things that help teams win. Hmm, I wonder if there’s some coincidence between them being productive and the Spurs winning.

Power Forward

  • Thaddeus Young
  • Carl Landry
  • Ryan Anderson
  • Serge Ibaka
  • Kenneth Faried
  • David West
  • Paul Millsap
  • Ersan Ilyasova
  • Carlos Boozer
  • DeJuan Blair
  • Luis Scola
  • Nick Collison

Almost an embarrassment of riches. I’ll take three: Anderson, Faried and Ibaka. Yep, good arguments could be made for Young, West, Millsap and Ilysova, but I like the combination of high production and differing styles these three offer.

Center

  • Anderson Varejao
  • J.J. Hickson
  • Nikola Pekovic
  • Marc Gasol
  • Larry Sanders
  • Kosta Koufos
  • Al Jefferson
  • Robin Lopez
  • DeAndre Jordan
  • Nikola Vucevic
  • Marcin Gortat
  • Omer Asik
  • Javale McGee

Hmm…Gasol is an obvious pick. There’s room for one more center on the roster. Pekovic? Vucevic? Jordan? Gortat? Sanders? Asik? Geez, any of these guys would be pretty solid in the middle. I’ll take Pekovic as Gasol’s backup.

So, here’s the 12-man roster of players drafted outside the top 10:

Starters

  • PG — Tony Parker
  • SG — Kobe Bryant
  • SF — Kawhi Leonard
  • PF — Serge Ibaka
  • C — Marc Gasol

Reserves

  • PG — Rajon Rondo
  • PG — Ty Lawson
  • SG — Manu Ginobili
  • SF — Danny Green
  • PF — Ryan Anderson
  • PF — Kenneth Faried
  • C — Nikola Vucevic

Kinda interesting to see the number of Spurs on these lists, no?

 

Responding to Ted Leonsis “Wizards Add Talented Big Man” Post

Wizards owner Ted Leonsis weighed in at his blog with his thoughts on the team’s acquisition of center Marcin Gortat. As usual, I’m not sure whether Leonsis actually believes what he’s saying, or if he’s merely careless with words, or if he’s applying PR spin, or if he’s being cynical. Either way, I thought some of what he wrote was worth a response:

Leonsis opened his blog posting with this:

The Wizards made a trade to add a talented big man to our roster Friday night — and Marcin Gortat will contribute right away to our team. It was important to our franchise to enter this season at full strength and to have depth and show upside and improvement.

Lots here. Yep, Gortat is talented, and he will contribute immediately. Part of that is because the other guys on the roster at power forward and center are so awful. More on that in a moment.

That second sentence is one of those that make me wonder if he’s being careless with words or whether he’s really that cynical about fans of his team. In sports-speak, “upside” means potential and “depth” means having more than one good player at a position.

Maybe I’m just THAT stupid, but I can’t figure out how trading for a 29-year old center on a one-year contract can count as “upside.” If Gortat does his job, the team will likely get to the playoffs, which won’t mean much unless they re-sign him, which they really don’t want to do because of Leonsis’ previous chest-thumping about signing a “brand name” free agent.

His “depth” comment is a face palm moment. Why wasn’t frontcourt depth important to “show” during the summer? With a solid small forward on the roster for another year (Trevor Ariza) and two more swingmen joining the team through the draft (Otto Porter and Glen Rice Jr.), why spend the mid-level exception on yet another SF (Martell Webster)? With an acceptable backup point guard easily re-signed for the league minimum (A.J. Price), why rush out the first day of free agency and burn the bi-annual exception on a scrub (Eric Maynor)?

As for that “improvement” thing — it’s kinda hard to know what he means. Does he mean the team’s record? If so, then I’d sort of agree. The team should win more games this season. It could be an illusory improvement, however because Gortat and Ariza are on expiring contracts and could depart whether the Wizards want to re-sign them or not. Plus, as mentioned above, Leonsis is hoping to attract a free agent — something that can’t happen if the team re-signs Gortat and/or Ariza.

Moving on:

We traded a protected first round pick to get the deal done. We have many young players on our team today and we believed that  using our conditional pick to get the deal done was the prudent  move for our franchise at this time in its development. Of our 15 players under contract 8 players have been drafted by us in the first or second round in the last 4 off seasons. We are a very young team still.

We have noted that we would use the draft, first and foremost, to rebuild our team. 8 players and make trades to bring on vets such as Trevor Ariza, Nene, and now Gortat — or free agency such as Martell Webster, Eric Maynor and Al Harrington. We dipped into the D league for Garrett Temple.

This kind of claptrap has me leaning more toward the conclusion that Leonsis is being cynical. Leonsis is suggesting that the team is actually building through the draft and that they’re just bringing in a few veterans here and there to kinda supplement these wonderful young players, who dangit arejust too young to carry the burden themselves.

But let’s go through who these eight draftees he’s talking about:

  1. John Wall — Consensus number one overall pick. Woefully inefficient on offense throughout his career (terrible shooting and lots of turnovers). Had a month last season where he played like a potential league MVP candidate. While he received a maximum salary contract extension, Wall has been more potential than production through his first three seasons.
  2. Bradley Beal — Third overall pick last season. Struggled at first, but played at a borderline All-Star level for a stretch until he had to sit due to a leg injury. His rookie season statistically looked a lot like Ray Allen’s.
  3. Otto Porter — This year’s third overall pick has been injured. In my pre-draft analysis machine “YODA,” Porter rated as a top five pick in most drafts. When he was selected, Cody Zeller and Nerlens Noel rated as better prospects. Porter should be a good pro, however.
  4. Glen Rice Jr. — The team trade two second round picks for the second round pick they used on Rice. His amateur/minor league career has been…interesting. He rated poorly as a draft prospect in college, but played well in the D-League last season. If he’d done in the NCAA what he did in the D-League, he’d have rated as a mid-first round pick. Assuming his off-court baggage is abandoned, he could make for a solid reserve SG/SF.
  5. Trevor Booker — The team made a draft-day trade to acquire him three years ago. The big issue with Booker: health. He’s been solidly productive when he’s played, but he’s missed substantial time due to a series of injuries.
  6. Kevin Seraphin — Obtained in a 2010 draft-day trade, Seraphin’s awful play was a big reason why the team had to trade a future first round pick to get a good player at center when Okafor got hurt. Last season, he was the league’s least productive center (minimum 500 minutes).
  7. Jan Vesely — Chosen sixth overall, Vesely has been an abject disaster. While Vesely has been awful, others chosen later (like Kawhi Leonard, Nikola Vucevic and Kenneth Faried) have thrived. In my analyis, Vesely last season rated as the league’s least productive power foward (minimum 500 minutes).
  8. Chris Singleton — Chosen 18th in the same draft that brought the Wizards Vesely, the team’s braintrust picked Singleton over Faried, Reggie Jackson, Jimmy Butler and Chandler Parsons. This was not a good decision. Singleton has been almost as bad as Vesely. Last season, he rated as the league’s second least productive power forward (ahead of only Vesely).

So, to recap, these young building blocks include a potentially good PG, a potentially good SG, a potentially good SF, a probable rotation swingman, a decent rotation PF, and three of the worst basketball players in the league. And oh yeah, Booker and Seraphin are on expiring contracts, and the team just declined to pick up the fourth year options on Vesely and Singleton. In other words, half of these eight draft picks that make this team so young, will be gone after the season. In effect, the team already released Vesely and Singleton. And, any money they spend re-signing Booker or Seraphin would cut into their salary cap space, which would hinder their pursuit of a “brand name” free agent.

Here are some additional clips regarding the trade.Check them out here,here,here, and here.

Shocking that he didn’t include my analysis.

They Actually Kicked to Hester

Chicago Bears v Washington Redskins

Yesterday’s Chicago at Washington contest was on more or less as background noise in my house. I watched chunks here and there, but I was doing other things and not paying close attention until the third quarter. When I saw the game going to commercial with a highlight of Devin Hester running into the end zone, my initial thoughts went like this:

  • Was that footage from a previous game?
  • Why would they show footage from a previous game?
  • Washington kicked to him. To Hester. With their coverage unit?
  • Why would the hell would they kick to him?

Then I started wondering just how bad a decision it was to even kick the ball where Hester could catch it. The answer — really, really stupid:

See, Washington has the NFL’s worst punt coverage unit this season, and Hester is the best punt returner EVER. At the risk of being repetitive, Washington is last in net punting average, last in yards allowed per return, and tied for most punts returns for a touchdown allowed. They’re facing the best return man in history. And they kicked the ball to him.

Okay, I’m not sure I’ve made my point yet. Since 1920, 167 players have had at least 100 punt returns. Former Washington standout Brian Mitchell is the all-time leader with a whopping 463 punt returns. Number two is Eric Metcalf with 351. It’s not exaggeration to say Mitchell is the Cal Ripken of NFL punt returners.

Hester ranks 16th on the total returns list, but ranks 9th in total punt return yards. All-time, Hester is 4th in yards per punt return — the guys ahead of him played in the 1940s and 1960s (George McAfee, 1940-50 (also played in Chicago); Claude Gibson, 1961-65; and Bill Dudley, 1942-53).

But where Hester separates himself from the rest is in what he did to Washington yesterday — scoring. Hester is the all-time leader in punts returned for a TD with 13. Metcalf is second with 10, but that 3-score difference creates an illusion of closeness. Metcalf had 351 career returns — Hester has 255.

Just for the heck of it, I calculated the TD% for NFL players with at least 100 punts returned. Here’s the top 20:

RkPlayerFromToRetTDTD%
1Devin Hester20062013255135.1%
2Adam Jones2005201312454.0%
3Patrick Peterson2011201310743.7%
4Joey Galloway1995201014153.5%
5DeSean Jackson2008201311743.4%
6Rick Upchurch1975198324883.2%
7Desmond Howard1992200222673.1%
8Lemar Parrish1970198213143.1%
9Henry Ellard1983199713543.0%
10Steve Schubert1974197910332.9%
11Bob Hayes*1965197510432.9%
12Eddie Drummond2002200714042.9%
13Eric Metcalf19892002351102.8%
14Deion Sanders*1989200521262.8%
15Phillip Buchanon2002201110632.8%
16Dana McLemore1982198714242.8%
17Dante Hall2000200821662.8%
18Amani Toomer1996200810932.8%
19Claude Gibson1961196511032.7%
20LeRoy Irvin1980199014742.7%

See Hester up there at the top? Roughly 5% of the time he returns a punt, he scores. He’s the best ever at it — and the contest isn’t even close. Indeed, if Hester fails to score on his next 68 punt returns, he’d STILL be the all-time leader in punt return TD%.

Yet, the geniuses running the Washington football team kicked to him. Three times. And, of course, Hester returned one for a touchdown. This is a thing that happened.

How Can the Wizards Improve? Shoot Better

wall jumper

Writing at Grantland, Kirk Goldsberry introduced a new metric he dubbed “ShotScore.” Basically, the idea is to compare a player’s shooting from various locations on the floor to the league average from that spot. Effectively, it adds a degree of difficulty component to NBA shooting stats.

I could do without his strawman stuff about field goal percentage — the problems with FG% are why stat goobers switched to effective field goal percentage, which accounts for the effect of the 3pt shot — but Goldsberry’s work is both good and flawed. Want a more in-depth look at what’s wrong with it, check out Tom Ziller’s piece. To summarize: ShotScore is way complex, and it rewards players for shooting better than average from anywhere on the floor — even if it’s just a low-percentage shot, period. Also, it doesn’t account for a valuable way players produce points: shooting free throws.

Let me illustrate. Let’s say that the league average on long two-point attempts is 40%. If a player came along and shot nothing but long twos (and lots of them), and shot 45%, ShotScore would say that player was a good shooter — +100 points compared to the league average taking those same shots.

Except, that player would actually be taking a low value shot. The league’s eFG (which accounts for the 3pt shot) was .496 last season, which means that given 1,000 FGA, we’d expect the league to produce (on average) 992 points — 92 more than the “good” shooter.

To further illustrate, let’s say Mr. Long Two has a teammate who by some weird design shoots only three-pointers (and lots of them), but shoots just league average. Archaic FG% would say Long Two is the better shooter, .450 to .359. ShotScore would agree. Long Two produced 100 points more than the league average shooter would have produced on the same number of long two-point attempts.

Both would be wrong. Because that average three-point shooter would have produced 992 points on his 1,000 FGA — 92 points more than the “better” shooter taking long two-point attempts. Any coach with a bit of sense would want an average 3pt shooter over a “better than average” shooter on long twos.

In his article, Ziller introduces some simpler metrics that actually do a better job of determining which players shoot the best. His “simpler” approach uses a bit of logic and stats that are already publicly available. I’m not going to waste time explaining — if you’re interested in the details, click over to Ziller’s article.

Using my spreadsheets, I pointed Ziller’s formulas at the Wizards last season. And, it’s not a pretty sight. Using Ziller’s “Extra Field Points” metric, only three Wizards last season were a net positive: Martell Webster, Trevor Ariza and Jan Vesely.

Now, before you throw out the stat because of Vesely, keep in mind that he had an efg of .500 last season — league average was .496. Given Vesely’s number of shot attempts, the league would have scored 113 points — Vesely generated 114 points off his field goal attempts, a net of +1.

Here’s a quick table from last season:

PLAYER Extra Field Points
Martell Webster 70
Trevor Ariza 4
Jan Vesely 1
Cartier Martin 0
Trevor Booker -2
Shelvin Mack -4
Jason Collins -4
Earl Barron -11
Jannero Pargo -13
Shaun Livingston -18
A.J. Price -18
Nene Hilario -20
Garrett Temple -20
Jordan Crawford -23
Emeka Okafor -26
Bradley Beal -27
Chris Singleton -48
Kevin Seraphin -51
John Wall -70

This table tells us why the Wizards lost so many games last season. Given the same number of field goal attempts, the league would have produced 6,645 points from the field. The Wizards produced 6,365 — a deficit of 280 points. The team’s overall scoring deficit last season: 208. At the bottom of the list is a stark reminder of what John Wall’s poor shooting AND poor shot selection costs the team.

Washington was better from the free throw line, but still below the league standard. For the season, the team’s free throw shooting cost them 36 points. That works out to about 0.4 points per game — one extra loss over an 82-game schedule.

Here’s a look at the team’s free throw shooting:

PLAYER Extra FT Points
Martell Webster 19
John Wall 16
Jordan Crawford 7
Trevor Ariza 6
Bradley Beal 5
Shaun Livingston 4
A.J. Price 2
Jason Collins 0
Jannero Pargo 0
Shelvin Mack -1
Cartier Martin -1
Earl Barron -2
Garrett Temple -2
Kevin Seraphin -5
Nene Hilario -7
Chris Singleton -13
Trevor Booker -14
Jan Vesely -17
Emeka Okafor -35

This table shows Wall regaining some ground from the FT line that he gives up with his bad shooting from the floor. Some, but not all.

One last table looking strictly at shooting — this one combining extra field goal points (EFPT) with extra free throw points (EFTP) into a unified Extra Points (EPTS). Hmm, I guess if we’re talking Wizards, it could “in-EPTS” couldn’t it?

PLAYER EFGP EFTP EPTS
Martell Webster 70 19 88
Trevor Ariza 4 6 11
Cartier Martin 0 -1 -1
Jason Collins -4 0 -3
Shelvin Mack -4 -1 -4
Jannero Pargo -13 0 -12
Earl Barron -11 -2 -12
Shaun Livingston -18 4 -14
A.J. Price -18 2 -16
Jordan Crawford -23 7 -16
Jan Vesely 1 -17 -17
Trevor Booker -2 -14 -17
Bradley Beal -27 5 -22
Garrett Temple -20 -2 -22
Nene Hilario -20 -7 -26
John Wall -70 16 -54
Kevin Seraphin -51 -5 -56
Emeka Okafor -26 -35 -61
Chris Singleton -48 -13 -61

The numbers may not add exactly because of rounding, but it’s good enough for my purposes today. Note that only two players were net positives when they shot the ball: Webster and Ariza — both of whom shot less than their inaccurate teammates.

Wall, for example, led the team in per minute true shooting attempts, but was the team’s fourth worst shooter overall. Seraphin was third in usage (behind Wall and Jordan Crawford), and third worst shooting the ball. The team needs to either redistribute its shot attempts or get significant improvement from the guys pulling the trigger.

So, while all this is good, it’s still focused only on shooting. Players contribute in other ways offensively that show up in the box score — getting offensive boards, assisting, avoiding turnovers.

Using Ziller’s principle and my own revised version of Dean Oliver’s individual offensive rating formula (expressed as points produced per 100 individual possessions), I calculated an expected points produced based on the number of possessions a player used. So, finding Additional Points Produced (APTS) is EPP – PROD (that’s expected points produced minus points produced).

Let’s take Webster as our example. Last year, through FGA, FTA, turnovers, offensive rebounds and assists, Webster used 681 possessions. The league’s offensive rating was 105.8 points per 100 possessions, so the “expected points produced” for those 681 possessions was 721. Webster produced 797, meaning that (with rounding) Webster produced 77 Additional Points.

Note: points produced is NOT the same thing as points scored. Points produced includes non-scoring contributions to the offense (offensive rebounds, assists, turnovers) and shares credit with teammates.

PLAYER APTS
Martell Webster 77
Trevor Booker 11
A.J. Price 1
John Wall 0
Jason Collins -3
Shelvin Mack -4
Shaun Livingston -11
Jannero Pargo -13
Earl Barron -14
Jan Vesely -14
Trevor Ariza -14
Nene Hilario -17
Cartier Martin -25
Bradley Beal -28
Garrett Temple -30
Jordan Crawford -36
Emeka Okafor -39
Chris Singleton -54
Kevin Seraphin -127

Unsurprisingly, Webster is still at the top. He shot the ball extremely well last season and committed few turnovers. But check out number four on the list — Wall. It’s a net zero, which means that the PG produced an average number of points given the possessions he used. What impresses me, however, is the value of his non-shooting contributions. Remember, Wall’s shooting from the floor was a net -70 points. His overall shooting (free throws and field goals combined) was a net -54. Even so, his overall impact was average. If he ever really learns how to shoot…

At the bottom of the list we see the heavy cost of Kevin Seraphin’s terrible shooting, few offensive boards, no assists, and abundant turnovers. Chris Singleton’s -54 is bizarrely impressive given the forward’s low usage and fairly low minutes.

Assuming they’re able to maintain the defense, the team must get better on offense to reach the playoffs. Some of that is possible (likely even) by individual improvement. Bradley Beal had a rough start to his rookie year, but was significantly more efficient as the season wore on. And he’s looked good in preseason.

Nene has long been one of the league’s more efficient offensive players, but hampered by injuries, he had his least efficient full season since he was a rookie — in 2002-03. Will Nene be able to get back to his career norms (offensive rating of about 112 vs. 103 last season), or was last year a sign of the inevitable age-related decline?

No matter how they do it, the Wizards must get better on offense if they hope to make the playoffs — especially with the possibility of an extended absence from defensive stalwart Emeka Okafor.

No, The Wizards Should Not Sign Carmelo Anthony

 

Atlanta Hawks v New York Knicks

Over at Yahoo!, Drexel Perry hypothesizes that Washington could be a free agent destination for Knicks forward Carmelo Anthony. Unfortunately, it’s a bad idea for the Wizards, and it’s highly unrealistic.

Why would it be a bad move for the Wizards? Simple: Anthony may be the game’s most overrated player. He continues to be touted as a superstar, but as I’ve written elsewhere, he’s more of a media star and fan favorite than a win producer. Folks believe Anthony is a star because he scores a TON of points. And, he scores a ton of points because he shoots a lot.

So yeah, Anthony is a big time scorer. But, his efficiency is only okay, in part because he seems to believe extra points get awarded for attempting difficult shots. (Note: they’re not.) For a more in-depth look at Anthony’s scoring, click here to jump to a piece I wrote at my old blog.

While Anthony does score a lot, scoring in only one aspect of what wins and loses basketball games. When looked at through the lens of a measure that accounts for a player’s overall effect on his team’s ability to win or lose, Anthony rates as a good — but NOT elite — player.

In Player Production Average (PPA)*, MVP candidates typically score solidly over 200 (where 100 = average and higher is better). All-NBA candidates usually rate 160 or better. Anthony’s best season (last year) rates a 162. That’s good, but not elite, and not worth the $20+ million salary he’s getting now, and definitely not worth the $22 million Perry suggests the Wizards offer.

* PPA is a stat I developed to account for what causes winning and losing. It’s pace neutral, includes defense, and has a degree of difficulty factor based on the level of competition a player faces.

Perry’s analysis of the team’s hypothetical on-court workings is okay. A small-ball approach could work — Anthony just had the best season of his career playing mostly at PF. Nene could (at least in theory) play center. Otto Porter projects to be a good NBA small forward. For my tastes, Perry should have given more (some?) attention to the reality that both Anthony and John Wall are ball-dominant. Wall, of course, is a willing passer. Anthony — not so much.

The other big problem is counting on an aging Nene at center. Fact is, the big Brazilian is in the “expensive decline” phase of his career — witness him talking about “pushing through” soreness after the team’s second pre-season game. Anthony would also turn 30 before the 2014 season begins, which means the Wizards would (once again) be purchasing the wrong end of a player’s career.

But all of the forgoing is largely beside the point for a simple reason: despite Perry’s assertions, the Wizards will not have the cap space to sign Anthony. Writes Perry:

The money that currently counts against the salary cap occupied by Trevor Ariza and Emeka Okafor could simply be used to bring Anthony to Washington in 2014.

Ariza and Okafor combined cap dollars of approximately $22 million will come off the books next summer. That could easily be enough to lure Anthony to Washington. By becoming a free agent, Melo’s already taking a discount because only New York can offer him a max five-year deal for $129 million.

So Washington’s potential offer could be in the neighborhood of what teams other than the Knicks can bring to the negotiating table.

But no — this is simply erroneous. The Wizards are over the salary cap. They don’t get to just plug a new salary into the combined slots of departing players — they have to fit new salaries under the cap. If Washington lets Okafor, Ariza, Vesely, Booker, Seraphin and Singleton depart, they’d have total salary of $43.9 million vs. a cap of roughly $59 million.

The picture isn’t even that rosy, however. They’d still need to account for their first round pick, as well as cap holds for empty salary slots. To pay Anthony $22 million, they’d need the Knicks to cooperate in a sign and trade, or they’d need to dump another $8-9 million in salary. Not gonna happen.

So, forget about Anthony. He’s overrated, brutally expensive, and will be on the wrong side of 30 by the time he’s even the remotest of possibilities. And, the Wizards don’t have the cap space or the resources to acquire him without detonating long-term assets.

What Are the Wizards Getting In Glen Rice Jr.?

rice and vesely

Here’s the challenge in assessing what kind of pro Glen Rice Jr. could become: how to assess his performance in the NBA Development League. When I ran Rice’s college numbers through my stat-driven draft analysis machine (dubbed Ye Olde Draft Analyzer, or YODA for short), I became an instant skeptic of the team giving up two second round picks to get him. But after further analysis, the Wizards may have found a potential contributor.

When the Wizards swapped those picks for Rice, there were two players available that had late first round grades in YODA: Nate Wolters and Zeke Marshall. Wolters was taken the pick after Rice, and ended up in Milwaukee. Marshall went undrafted and ended up signing to play in Poland.

I had not been enamored with Rice in my pre-draft analysis, but my pre-draft analysis didn’t include an in-depth look at Rice’s D-League play. And that performance suggests that they Wizards have found a youngster with the ability to be a solid backup at SG or SF.

But let’s back up. Why was I skeptical? Answer: Rice’s college performance was unimpressive. As a freshman, he had a second round grade in YODA. As a sophomore and a junior, he landed solidly in “do not draft” territory. Not “don’t draft in the first round,” but rather — don’t draft at all. Rice did improve his rebounding during his college career, but he was inefficient offensively and exhibited sub-par shooting from both the three-point line and the free throw line. The add in the arrest and other “character issues” and it’s not exactly a recipe for future NBA success.

Then he went to the D-League and did an abrupt about face. He converted a high percentage from two-point range, shot well from downtown, and boosted his free throw percentage to about the NBA average. He rebounded well, handed out assists, stole the ball, blocked shots, and trimmed his turnover rate. In short, he grew up and began to produce at the level of his purported talent level.

If he’d produced like that as an NCAA senior (assuming he played a schedule of average difficulty), he’d have rated as a mid-first round pick in YODA — even with a ding for those “character issues.” Of course, that was D-League production, not college. And I haven’t done sufficient research to determine whether the level of competition is comparable.

With the exhibition season starting tonight, we’ll soon get a sense for what Rice will be able to do. Based on what he did in the D-League, it’s safe to say that he at least has the potential to be a useful NBA player. Which would be a good outcome to get from a couple of second round picks.

What Else Would They Be?

Eric Maynor is supposed to be an upgrade at backup PG. Unfortunately, he's not.

Mike Lee offered up this piece about Wizards President Ernie Grunfeld, Coach Randy Wittman optimistic about upcoming season. Leaving aside the “well, of course, what else would they be?” factor, there were some tidbits that are worth a little scrutiny.

Grunfeld on expectations for upcoming season: ”We’re excited about the upcoming season. We finished last year off strong. Obviously, our young players have worked hard in the offseason. They’ve shown improvement and we want to build on what we started to establish last year. Obviously, our initial goal is to be a playoff contender and ultimately, by the end of the year, make the playoffs.

Standard GM babble that doesn’t mean much of anything. The first sentence that catches my eye is that one about young players working hard in the offseason. This is a story being repeated right now in every NBA city by owners, executives, coaches, players, journalists, pundits and fans alike. It sounds and feels good, but if every team’s young players are working hard and getting better…how much advantage does one team get over another?

In reality, a large number of those stories are chicken manure. Some guys worked hard; others didn’t. Some guys used their time well and improved their games; others didn’t.

And there’s yet another thing to consider — let’s say for the sake of discussion that Kevin Seraphin, Jan Vesely and Chris Singleton all put in a ton of work this offseason and really, truly, genuinely got better. How much will it make a difference? These guys were among the league’s least productive players last season. They’re each coming from such a low level that they could make major improvements and still be bad.

Wittman on his expectations for Kevin Seraphin: “I have high expectations for all of our guys coming in. Do I have expectations for Kevin to have a better year than he did last year? Yes. … Kevin…his confidence level now, and how he holds himself now, being here pretty much all summer working on his game to make that next step. Yeah, I expect that from our young guys to continue that growth. I think we saw it with Jan. Jan had a good summer, whether it was just with us in the summer league or what he did, playing with his national team. You know, those are positive things and you hope that now they can carry that over into the season.”

The team is still prepping for training camp so they’re still peddling optimism. You’re not going to hear a coach saying something like, “Seraphin was really bad last season and we’ll have to see if he’s improved before we’ll count on him as a part of the rotation.”

It would surely be nice if Seraphin could somehow regain the form he showed at the end of the season before last. That guy was at least a competent NBA player. Last season, he was awful — the league’s least productive center, according to my analysis. Seraphin is a weird bundle of contradictions. He has a massive, muscle-bound frame (he says he currently weighs 277 and has a body fat percentage 0f 9.5%), but he rebounds like a small forward. He has a smooth looking post-up game, but those smooth-looking shots miss more often than they hit. And he’s a turnover machine.

Confidence is wonderful, but it needs to come with competence. After his terrible play last season, I’m skeptical about whether he’ll ever be a useful NBA player. By all means give him a chance in training camp to show he’s improved. But I wouldn’t count on him as part of the rotation.

Grunfeld on meeting offseason goals: “I think we had some goals of what we wanted to accomplish. We wanted to upgrade our backup point guard position and Eric [Maynor] has been with us now, three weeks in a row. He’s very solid, very steady. He brings a little poise to the game. He knows how to play. So we feel we’ve upgraded that position. We wanted to get a stretch four and Al [Harrington] will provide that for us. And we also wanted to make sure our young players continue to develop. Our young players, like Seraphin and Vesely, as Randy just spoke about, and Bradley Beal. I think one of the things that Brad also did was improve his ball handling, and try to play better in the pick and roll. He worked on his body and is outstanding shape. As all of our young players are. So, we wanted to see improvement from within and we wanted also address some of the positional needs that we felt like we had and I think we have. And I feel like the continuity of having 11 players back from last year’s roster will also help us.”

Here, Grunfeld is making the same assertion I’ve been seeing all summer — the Wizards have upgraded at backup PG by signing Eric Maynor. Maybe Grunfeld and “everyone” will turn out to be correct, but I don’t think so. My analysis reveals Maynor as unproductive throughout his career — both before and after his knee injury.

Last season, A.J. Price was better. Per 36 minutes, Maynor generated exactly one assist more than Price. But, Price shot better from the floor and the free throw line, got nearly twice as many rebounds, and had 1.2 fewer turnovers per 36 minutes.

For what (in my analysis) is actually a DOWNgrade at backup PG, the Wizards spent their biannual exception. On the first of day of free agency. Which meant that they didn’t have the BAE to spend later when they could have signed other reserve PGs who would have been upgrades over Price, or when they could have signed a reserve big man like DeJuan Blair. But, hey, who needs depth in the frontcourt when you have Seraphin and Jan Vesely?

Wittman on maintaining continuity: “We’re going, as a coaching staff, the last two or three weeks, evaluating how we want to conduct camp, and it’s so much easier when you’ve got … 11 that understand why we’re doing things, how we’re going to do things. That makes it a lot easier in my mind, in terms of evaluating how much you throw at them and how they handle it and all that. So that’s a positive. We established ourselves from a standpoint defensively, and that’s not going to change. That’s got to be first and foremost as we head into camp, that foundation that we built and that they built. They bought into this system and that system won’t change. They know what that system is already compared to last year with as many new faces as we had, that you had to teach that new system. That’s always a positive.”

The team has been selling “continuity” as part of its plan since they made the trade to get Emeka Okafor and Trevor Ariza. As I’ve written in other places, I think they have the “let’s keep everyone together” part too early in their plan. Continuity is outcome, not a goal. When a team starts winning, it makes sense to keep it together. When a team loses, it’s nuts to say, “We’ll start winning if we keep these guys together.”

No, teams are bad because the players are unproductive. The GM of a bad team shouldn’t be thinking about continuity, he should be thinking about how he get rid of dead weight on his roster and bringing in better players.

Then of course there’s consideration given to what the team’s goals are. In this case, their goal is to compete for a playoff spot. When you’re 178 games under .500 over the past decade (by some weird coincidence, the number of years Grunfeld has been at the helm), I guess that qualifies as a stretch goal. And, they have a realistic goal of achieving it, especially if Okafor’s neck heals. Still, it might have been wise to get another big man (not a SF masquerading as a PF like Al Harrington) in case something happened to one of the team’s 30+ year old bigs.

Speaking of Harrington — while it made Wall (and some fans) happy to sign an officially designated “stretch four” (a power forward who shoots jump shots and doesn’t rebound much), Harrington’s biggest contribution will be to keep Vesely, Singleton and (possibly) Seraphin off the floor. Each of that group landed among the league’s 15 least productive players last season, and it’ll be a net gain if some combination of Harrington and Trevor Booker can consume some of the 3,246 minutes they played last season.

Think about that a sec. Three of the 15 least productive players in the game last season were on the floor for 16.3% of the team’s minutes. Wow.

So, Harrington can help just by playing reasonably competent basketball (which he’s done in the past) and keeping those three on the bench. That said, I continue to think that the team’s best stretch four is Trevor Ariza — a tough-as-nails competitor who can shoot the three.