Why this Guy Cost the Gators a Bid
![18[1].jpg](http://www.orangeandbluehue.com/wp-content/uploads/2008/05/18[1].jpg)
A few days ago, I found a fascinating basketblog called “The Wages of Wins”* At its core, it discusses how a team’s highest scorer may not help, and in fact may even hurt their teams’ win total. Berri is an economics professor, so he uses formulas to ascertain how many “Wins Produced” or “Wins Produced per 48 minutes” each player has.
Even though these formulas are designed for the NBA, they can be tweaked for the college game. Thus, I wondered what his research would say about last year’s Gator team. And so, at the risk of a collective tongue-lashing in the comments section of this post, I will delve into Florida hoops once more.
First and foremost is “Win Score”, a rough measure of good or bad someone played in a particular game or season. It is calculated by
WS: Points + rebounds + steals + .5*blocks + .5*assists - field goals attempted - .5*free throws attempted - turnovers - .5*personal fouls
Following is the win score of each of Florida’s nine scholarship players over last season. The three walk-ons played few minutes and skew their results.
M. Speights - 354.5
N. Calathes - 256.6
D. Werner - 232
C. Parsons - 158
W. Hodge - 140.5
A. Tyus - 87.5
J. Lucas - 63
J. Mitchell - 62.5
A. Allen - 27
So Mareesse Speights contributed the most and Adam Allen the least. But what if we adjust for minutes played? How much did each player actually do when they were on the court?
M. Speights - .406
D. Werner - .237
N. Calathes - .218
C. Parsons - .212
A. Tyus - .191
J. Mitchell - .157
W. Hodge - .127
A. Allen - .072
J. Lucas - .058
This is a little better, but we still aren’t done. Guards, forwards, and centers do not do the same things on a court, so their win scores are different. Here is the Position Adjusted Win Score per minute of each player, using the following guideline from the NBA:
Center - .225
Power forward - .215
Small forward - .152
Shooting guard - .128
Point guard - .132
M. Speights (C) = +.181
N. Calathes (PG) = +.086
C. Parsons (SF) = +.060
D. Werner (PF) = +.022
W. Hodge (SG) = -.001
A. Tyus (PF) = -.024
J. Mitchell (PF) = -.058
J. Lucas (PG) = -.074
A. Allen (SF) = -.080
These figures can be used to project a player’s WP48 (Wins Produced per 48 minutes). Yes, a college basketball game lasts 40 minutes, but it didn’t make sense to take the number, adjust it, and then use it to figure out the same Wins Produced I would have found out earlier.
Using the formula WP48 = .104 + 1.621*PAWSmin:
M. Speights = .397
N. Calathes = .243
C. Parsons = .201
D. Werner = .140
W. Hodge = .102
A. Tyus = .065
J. Mitchell = .010
J. Lucas = -.016
A. Allen = -.026
And finally, the Wins Produced [WP48/48 * Min.] of each player:
M. Speights = 7.2 WP
N. Calathes = 5.9 WP
C. Parsons = 3.1 WP
D. Werner = 2.9 WP
W. Hodge = 2.3 WP
A. Tyus = 0.6 WP
J. Mitchell = 0.1 WP
A. Allen = -0.2 WP
J. Lucas = -0.4 WP
Summation of Wins Produced = 21.5 Actual wins = 24
And there we have it, a description of each players’ productivity.
What can we draw, even if it’s obvious, from the results?
#1: Mo Speights is a beast.
Sorry, Independent Florida Alligator, but Big Mo was Florida’s real Player of the Year. When he’s on the court, good things happen.
Of course, as we’re all aware, his conditioning issues have kept him from contributing even more on the court. It goes without saying that returning for his junior season helps this club immensely.
#2: The 3rd most productive player was actually Chandler Parsons.
Walter Hodge was the team’s third-leading scorer, but it was Parsons who contributed the most to his team.
Despite logging a mere 21 minutes and 8.1 points per game, only good for sixth in each category, Calathes’s high school teammate was fourth in rebounding, shot 47% from the field, and had more assists than any forward not named Dan Werner. In other words, he did a heck of a lot with the minutes he did have.
#3: Walter Hodge is right around average
He’s not a terrible player, per se, but you’d expect more from the team’s senior member. If he improves in areas other than scoring, he’ll greatly help this Gator team.
And perhaps most importantly…
#4: Jai Lucas was one of the worst, if not THE worst, players for this team.
In hindsight, Billy Donovan should be kicking himself for this one.
Now, to be fair, there weren’t a lot of players available, and starting the son of a former first overall pick who worked very hard at the game made a lot of sense.
But Jai Lucas didn’t make very effective decisions with the basketball when he was on the court. Adding insult to injury, he was 3rd on the team in minutes played.
Or to put it more bluntly, Lucas was so bad, even Johnathan Mitchell would have made a better starter than him.
In fact, had he been replaced with an “average” point guard (.100 WP48), the new guy would have produced about 2.3 wins with Lucas’ minutes played. In turn, that would improve the team by 2.7 wins; call it 3.
That meant the Gators would have finished with a 27-9 record after 36 games, proportional to a 24-8 record by the time March Madness rolled around. Such a mark would have handily guaranteed a bid to the Big Dance, in spite of the soft preseason schedule.
Thus, if Mo-reese returns, I wouldn’t be surprised to see a starting lineup of Calathes, Hodge, Parsons, Eloy Vargas, and Speights.
If he doesn’t, let’s hope Kenny Kadji can pick up where he left off.
*http://dberri.wordpress.com













10 Comments so far
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You have to adjust the formula for the 40 minute game, shorter three-point line (more players with 3 range), and foul limit. I think if you look at efficiency (points per 40), Speights is still tops, but it throws off everyone else.
By mlmintampa on 05.13.08 12:39 pm
Good points, MLM, but do note:
1: The formula places less of an emphasis on scoring than normal. Consider the efficiency of the aforementioned:
M. Speights: 23.9 PP40
N. Calathes: 18.8 PP40
C. Parsons: 15.8 PP40
D. Werner: 13.3 PP40
W. Hodge: 13.6 PP40
A. Tyus: 13.5 PP40
J. Mitchell: 10.9 PP40
A. Allen: 15.4 PP40
J. Lucas: 11.2 PP40
In general, the effiency actually lines up pretty well with the overall productivity of the players as a whole.
But what to make of Allen, who is the Gators’ 4th most efficient scorer, but its worst producer per minute? On average, he only grabs one rebound per 13 minutes of play. Yes, 13 minutes! In that same span of time, Parsons would have grabbed about 2.5 rebounds, or Mitchell 2. And Parsons plays the same exact position!
Also, note that Lucas and Allen, ironically enough, were 1st and 2nd in 3PT%. So merely following the Billyball plan offensively doesn’t always work. Just ask the Phoenix Suns or Denver Nuggets.
I agree, these formulae aren’t perfect. But they help provide valuable insight into who helped the Gators and who didn’t.
By Vince Gagliano on 05.13.08 1:13 pm
Besides, I took the 40/48 disrepancy into account.
It’s just that it didn’t make sense for me to multiply the WP48 by 5/6, and then divide up the minutes into chunks of 40 and come up with the same exact answer. So I left the WP48 alone and divided up the minutes into chucks of 48.
But just so you know, the WP40s are:
M. Speights = .331
N. Calathes = .203
C. Parsons = .168
D. Werner = .117
W. Hodge = .085
A. Tyus = .054
J. Mitchell = .008
J. Lucas = -.013
A. Allen = -.022
.083 is average, .167 is good, and .250 is excellent.
For WP48, that’s .100, .200, and .300, respectively.
By Vince Gagliano on 05.13.08 1:25 pm
Very interesting. And yeah, it seemed to me that Jai was hurting you guys a lot at the end of SEC conference play. But such is life when you have a freshman PG. Hopefully Jai will better fulfill his potential next year.
By The Fake Gimel Martinez on 05.13.08 7:14 pm
Oh well, each basketball player is different.
But on the flip side, Chandler Parsons was actually pretty good for the Gators.
Next year, he should tie up the 3 nicely.
By Vince Gagliano on 05.13.08 7:37 pm
Jai’s freshman performance was better than former PGs such as Dan Cross, Eddie Shannon in their first seasons and about on par with Taurean Green.
He could probably have Peep like freshman numbers if all he wanted to do was jack up the ball like Peep. But there was a reason losing Anthony Roberson was addition by subtraction. Jai isn’t obsessed with his scoresheet.
After Lee Humphrey’s freshman season people laughed at me and called me crazy when I predicted he would average around 8 pts a game as a jr and be a double digit scorer as a senior. Now you can all laugh at me as I say that Lucus will be leading us deep into the NCAA tournament in his Jr and Sr season at UF. And I don’t mean he will be tagging along on the coattails of others. I mean he will be the leader and heart of the team who will take the big shot when it’s needed. Mark my words, he’s the key to future championships for Florida.
By Keltic Gator on 05.13.08 9:03 pm
From what I can tell, the coaching staff loves Jai. And don’t forget this was a team which — being honest here — pretty much sucked at times last season, and there was only so much a frosh PG could do. That being said, I certainly agree that things often seemed to grind to a halt when Lucas ran the point, not due to turnovers or anything of that nature, but that the offense never really seemed to get in gear and stay there.
I expect Lucas to have a much improved sophomore season, much like Taurean Green, one of the best points ever at Florida.
By GatorPilot on 05.14.08 7:36 am
Mareese is a gutless, heartless, energy vampire.
By Scott on 05.14.08 8:51 am
Okay, I acquiesce. It’s one season, and Donovan had to find SOME way to gauge the talent he had this year.
But until then, he isn’t cracking my starting lineup until he works on:
A. Sharing the rock (just 3 assists/40)
B. Creating turnovers (0.7 steals/40)
C. Shooting at least 80% from the line (71% last year, actually something all the freshman can work on)
If he can do those things, I like a lineup featuring Lucas at point, Calathes (”good” at 1 through 3)at shooting guard, Parsons (”good”) at small forward, Eloy Vargas (who should beat out “average” Dan Werner) at PF, and Speights/Kadji at C.
But if he consistently plays like he did last year, he’s benched.
Shouldn’t be that big of a problem, though.
By Vince Gagliano on 05.14.08 1:19 pm
Remember how good he looked at the beginning?
By Gator Boys on 05.14.08 5:24 pm
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