2010-11 Raptor Charts Part II

New readers, please check out the basics before leaving any comments.

Yesterday I posted part one, which included both team and individual charts showing the game-by-game distribution of both field goal attempts and scoring efficiency (as determined by the formula PTS-FGA-0.5*FTA). Today I'll be posting the part two, which does the same for Net Possessions and "Helpers".

A player's Net Possesions is determined by the formula REB+STL-TO. This formula rewards those who gain possessions for their teams, and punishes those who give the ball away. Who do we think is going to show up first using this method?

2010-11 Raptor Charts Part I

New readers, please check out the basics before leaving any comments.

I have a couple of things to post today (with more to come in a bit). The first is a link to a piece about the "most harmful players" of the regular season by Ty Willihnganz over at Courtside Analyst (take a stab at why this article would be relevant to the Raptors). Ty also has posted his MWS Charts for every NBA team - go and take a look at Toronto's numbers. The overall numbers are very similar to Wins Produced - although by MWS, Bargnani looks even worse, Reggie looks even better, and Ed Davis looks more average.

I have also been working on various Raptor charts over the last few weeks. Several weeks ago, I looked at how the Denver Nuggets' FGA changed before and after the Carmelo Anthony trade, and the intention was always to apply the same technique to the Raptors at the end of the season. Well, the season has been over for the Raptors for a while now, so it's time to get this up.

2010-11 Raptors Season Review

New readers, please check out the basics before leaving any comments.


Now that the season is official over for the Raptors, it's a good time to review how the season went.

Team Overview:
Team Record: 22-60 (28th)
Eastern Conference Standing: 14th
Team Wins Produced: 23.3 (27th)
Point Differential: -6.28 (27th)

Even the brief numbers aren't pretty; in a little bit I'll take a deeper look at the team numbers, but for now let's just take a quick look. The Raptors finished with the 3rd-worst record in the league (2nd-worst in the East), behind only Cleveland and Minnesota. In terms of Wins Produced and point differential - both better indicators of team quality than Win-Loss record - the Raps finished with the 4th-worst numbers in the league.

Certainly not very happy numbers. And actually, even worse than the paltry amount of wins I predicted that the team would end up with (which was 28 wins). What happened to the Raptors this season? Well, it would make sense if I compared what I thought would happen against what actually happened.

Week 15 Auto WP numbers

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Hey, it's been a week, and I'm still around! What's going on?

Some good news for this week: Linas Kleiza is out for the season. Not only does that mean that someone else (hopefully someone more productive this time, like Wright) will get more minutes, but it might also be the explanation for why Kleiza has been so unproductive this year; in the past, Kleiza had been much better. There are also concerns about how the Raptors' training staff handled the injury, and the Raps seem to have a recent history of injury disputes with certain players. Oh well - what's a little more dysfunction for this franchise?

Here are the numbers for the season so far, which are Powered by Nerd Numbers (full spreadsheet here):

Rookie Challenge Rosters

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On Tuesday the lineups for the All-Star Rookie Challenge game were released. Andres of Nerd Numbers already wrote a post about which team he thinks will win, but I want to look at those names a different way. According to ESPN, the rookie roster is as follows:

• Blake Griffin
• Landry Fields
• John Wall
• DeMarcus Cousins
• Greg Monroe
• Derek Favors
• Gary Neal
• Wesley Johnson
• Eric Bledsoe

It's a pretty decent team; as Dre notes, it's good enough to be favoured over the sophomore team. But I wonder - are there some rookies who got snubbed? Check out this table (full version here):

Week 14 Auto WP Numbers

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Well I'm back - and hopefully for good. After an eight day delivery delay, an OS crash, and a one day delay in the delivery of the new OS installation disk, my new computer seems to be up and running just fine.

For now.

Meanwhile, in a disturbing parallel, the Raptors - suffering through injuries and the return of unproductive players - have crashed as well. How bad has it gotten? In terms of record, the Raps are now in 14th place in the East, only ranking ahead of...the Cavs. In fact, the Raptors are 27th in the league standings, cavorting with the likes of the aforementioned Cavs, the Kings, the T-Wolves, the Nets, and the Wizards. Not only that, but the beloved "most consecutive games with at least one 3pt FG" streak finally came to an end, and the Mavericks are about to break the record, erasing Toronto from the record books forever.

Yes, it's been ugly lately.

But what do the WP numbers look like? Are the Raptors playing better than their record? Here are the numbers - as always, Powered by Nerd Numbers (full spreadsheet here):



Here are my thoughts:

• See all that red? Of the 21 players the Raptors have employed so far this season, ten - almost half of the roster - 47% - have produced in the negative range. "Oh well," you might say, "most of those players haven't played many minutes," and you'd be right: six of the ten haven't managed any more than 89 minutes played. Unfortunately, that also means that the remaining four have played significant minutes; Kleiza, Weems, DeRozan, and Bargnani (the current Four Horsemen) have combined for 4920 minutes of playing time, which is only 39% of the team's minutes.
• These four players have also combined to produce -4.9 wins. Yes, by playing these four unproductive players this many minutes, the Raptors have cost themselves almost five games in the standings.
• Barbosa gets a reprieve for now, as he is barely positive for the time being, but if you add him to the above numbers, you get five players producing -4.5 wins in 45.5% of the team's minutes. That is just an absolutely astounding level of putridity.
• Jerryd Bayless has not played well ever since his first few glorious games in a Raptor uniform; he's now a below average player over the course of his tenure with the Raptors. This is probably because he feels bad for defying my prediction that he won't be a productive NBA player, and is simply playing worse to make me feel better. Either that, or injuries, or small sample sizes, or some combination of the three.
• With all the injuries lately, the Raptors had to sign some fringe players to 10-day contracts and managed to acquire Alexis Ajinca (and the second round draft pick they sent to the Mavs to acquire Solomon Alabi) from the Mavs (in exchange for the rights to an old draft pick who will never play in the league). Although they have played limited minutes of the course of their careers, Dupree, Trey Johnson, and Ajinca have not looked like good players. Gaines is the more interesting case, as he was pretty decent when he played for the Jazz last year, but he hasn't shown anything so far this season.
• I like the idea of acquiring young centres on the cheap, but if you're going to do it, do it right and go after undrafted players, productive D-League players, or productive players from other leagues. Gaines was certainly worth the gamble, but - despite having impressive scoring averages - Trey Johnson was merely an above-average D-League player (WP48 0.150), and not even the best player on his team.
• The players who should be playing the most minutes: still Calderon, Bayless, Wright, Amir Johnson, Dorsey, and Davis.
• Add up the Wins and you get 14.9; since the Raptors have won 13 games, that means that they have been a little bit unlucky over the course of the season. Unfortunately, if you look exclusively at more recent numbers (thanks Arturo!), the Raptors are actually playing even worse than their record.
• Do I have to mention Bargnani's poor play? Last time I mentioned that his play was likely to get worse, and it has. He now has a comfortable lead over the other contenders for the Darius Songaila award. Is Bargnani a bust? Most definitely.

Player trends

Good:

• Ed Davis: 11 GP, AdjP48 +0.069, Wins +1.5
• Amir Johnson: 11 GP, AdjP48 +0.018, Wins +1.6
• Jose Calderon: 10 GP, AdjP48 -0.008, Wins +1.4

Meh:

• Julian Wright: 10 GP, AdjP48 +0.004, Wins +0.7
• Leandro Barbosa: 2 GP, AdjP48 0.000, Wins +0.3
• Linas Kleiza: 4 GP, AdjP48 -0.006, Wins -0.1

Ugly:

• Joey Dorsey: 6 GP, AdjP48 -0.034, Wins 0
• Alexis Ajinca: 3GP, AdjP48 --, Wins -0.1
• Sony Weems: 4 GP, AdjP48 -0.018, Wins -0.3
• DeMar DeRozan: 11 GP, AdjP48 -0.025, Wins -0.8
• Jerryd Bayless: 9 GP, AdjP48 -0.040, Wins -0.1
• Andrea Bargnani: 11 GP, AdjP48 -0.040, Wins -1.9
• Trey Johnson: 3 GP, AdjP48 --, Wins -0.2
• Solomon Alabi: 4 GP, AdjP48 -0.450, Wins -0.2

More posts to come over the next few days - I promise!

 - Devin

Week 6 Auto WP Numbers

New readers, please read the basics before leaving any comments.


Ahhhh, I now (temporarily) have my own computer to work on for the next couple of weeks, and because of that, I can now post the Week 6 numbers. These stats are up-to-date as of 12/08, with the exception of the WP numbers, which are an additional day behind. So here are the numbers, which are - as is always the case - Powered by Nerd Numbers (full spreadsheet here):



Here are my thoughts:

• Bargnani had finally had a good game against the Knicks, but it won't be enough to offset his previous two bad games, let alone his whole season to date (and remember, the WP numbers are a game behind right now). I'm not the only one who has noticed Bargs' lack of productivity, by the way. If he played every game as well as that one, I'd be his biggest fan! But it's far, far more likely that he'll continue to play poorly.
• Bayless really seems to have decided to play better ever since I proclaimed that Jarrett Jack's current season would be better than Bayless would ever be. I sure hope he keeps proving me wrong! He's almost been playing at a superstar level ever since he came to the Raptors...and he has been out-rebounding the team's starting centre.
• Ed Davis has been quite good during his first few games as an NBA player - something that I (and others) expected - although he's been even better than we thought. In fact, he's already sixth on the team in wins, despite only having played 88 minutes so far.
• As good as Davis has been playing, Joey Dorsey has been better. Dorsey is pretty similar to Reggie Evans - as I and others have noted in the past - so why not give Dorsey some more minutes?
• All of the Raptors' bigs - with the exception of Bargnani - have been quite productive. Maybe the team would have more success if Bargnani played fewer minutes and took fewer shots? The team isn't exactly tearing it up...why not give it a try?
• The other four horsemen - Barbosa, Kleiza, and DeRozan - have continued to be unproductive. I'd like like to nominate Sonny Weems as a new addition to the group, as his shot-happy ways have lowered his productivity. What new term should we use for this group of five players? The Five Tenors? The Final Five? Nothing really works quite as well as what David Berri came up with...I guess that's why he makes the big bucks.
• I'm glad Calderon is back to his old self - let's hope he keeps playing well.
• Still waiting for the Raps to make an additional roster move - Stojakovic has missed a bunch of games and the team needs some more useful guard/forwards. There is also still an open roster spot, and with Dampier landing (and - strangely - not playing very much) in Miami, I really have no idea what's going on on that front.

Team stats update coming soon!

 - Devin

Week 5 WP numbers

New readers, please check out the basics before leaving any comments.


After almost a week travelling to and fro, I'm back and ready to post the Week 5 auto WP numbers. A lot of important things have happened, especially Reggie Evans going down with a broken foot and the imminent return of Ed Davis. Here are the numbers (spreadsheet here):



Here are my thoughts:

• Reggie. The player with the third highest WP48 in the league (minimum 100 MP) was the driving force behind the relatively surprising Raptors. Now that he's out for 4-6 weeks with a broken foot, the team is going to have to find a way to replace his productivity (which was mainly due to rebounding).
• Could that player be Joey Dorsey? I've said it over and over - when Dorsey gets playing time, he produces at a very high level. He started in Evans' place the other day and replaced him quite nicely. Surprisingly, Dorsey's rebounding is very similar to Reggie's. The only problem he might face is foul-trouble and a lack of minutes.
• With Jack gone, Calderon has picked it up quite a bit. Perhaps the Hornets trade has lead to some psychological gains in his case. He's really only improved with regards to shooting, something I've been waiting for, so it's not unexpected.
• Bayless and Stojakovic have been quite good in limited minutes (and Jack has been terrible - with a WP48 of -0.159 in 70 min - over in New Orleans). But it's too early to fully evaluate stats just yet, so no one jump on me just yet. Bayless still can't shoot, but so far he's been getting to the line like crazy.
• Bargnani still "leads" the league with -1.5 wins, and his closest competitor is Knicks centre Tomofey Mozgov at -0.9 wins. Barring injury, I think Bargs is a lock to win the fewest wins produced this year.
• Bargnani is shooting less accurately, but a decrease in FGA and an increase in FTA has helped to offset that. Overall, he is playing slightly better than he was last time.
• Kleiza has gotten a little bit better across the board, and it's showing in his numbers. Mind you, he's still been terrible so far this year, but he's improving.
• Sonny Weems has gotten quite a bit worse. His FGA have stayed about the same, but his FTA have decreased and his PPS and AdjFG% have dropped quite a bit (from 1.11 to 0.98 and 55.7% to 49.1%, respectively).

And how was Bargnavans doing?



Pretty well, actually. With Evans out, who will the Raptors pair up with Bargnani, and will they make up for his flaws? Only time will tell; tune in next week to find out!

Or, you know, watch the games. But if you come here, you won't even have to!

 - Devin

NBA GMs: Making the best decisions given limited information

Andres over at Nerdnumbers has his weekly podcast up - go check it out.
Done yet (and don't say no)? Good.

In the podcast, Arturo comes right out and says that NBA GMs are stupid. Then Andres reminds him that if he wants to do stat work in the NBA, he should be more friendly to GMs, and so Arturo amends his statement: "NBA GMs make the best decisions given their limited information." What led to this discussion? The annual NBA GM Survey. My favourite one - when it comes to the Raptors, because there's a lot of crazy stuff in there - is the following prediction:

Which team will be most improved in 2010-11?

1. Miami - 39.3%
2. New York - 14.3%
3. Washington - 14.3%
4. Clippers - 10.7%
5. New Jersey - 10.7%
6. Philadelphia - 7.1%
7. Toronto - 3.6%

That means that at least one out of the 30 NBA GMs (and the percentage actually works out to 1/28, so two GMs didn't vote, or something weird happened) thinks that the Raptors are going to improve on last year's 40-42 record to such a degree that they improve more than any team in the league. Now, at the start of the summer (before free agency) things looked much more optimistic than they do now; when Matt Barnes was going to sign with the team, things looked a lot better; before Ed Davis injured himself playing pickup ball in Mississauga, things looked better. But right now, things don't look good for the Raptors. And you, Mr. Anonymous NBA GM, are telling me that not only are the Raptors going improve on last year's record, but that the Raptors will actually improve more than any other team in the league? More than Miami? How did you get your job again?

Previously, my prediction for the Raptors was around 35 wins, but I was being optimistic and it was done using a rather simplistic method. Pretty soon I will post my more complicated win predictions for all teams, predict all the award winners, and take a pre-season stab at who will win the Championship. But for right now, I will leave you with the following number:

28

(Gold star if you can guess its significance)

 - Devin.

Projections for the 2010-11 NBA season

Without further ado, here are my projections for next season:

The projected WP numbers are based on a very complicated formula....Well, actually, I averaged each player's yearly WP for the last 5 seasons, calculated their total WP over the last 5 seasons, and then used that data to come up with my own educated...projections. Guess wouldn't be an appropriate word in this context, because WP tends to be relatively stable over time, but yes, my projections include a tiny bit of "guessing".

The projected minutes is where it gets interesting. The Raptors aren't exactly renowned for their player usage, and they have several players who are interchangeable. My projected starters are in bold in the chart above. Note that I project Andrea Bargnani to be the starting centre - not Amir Johnson. Calderon and Jack split the PG minutes, but either could be designated as the starter.

There is also the matter of the rookies. How well and how many minutes will they play? Based on his college performance, I've projected Ed Davis to be an average NBA player in his first year. Based on the playing time the Raptors gave DeMar DeRozan last year, I'm predicting that Davis should see around 1600 minutes of playing time. Solomon Alabi does not project to have a good season, and I doubt that he will see much court time this year.

So, without Bosh (and Turkoglu), the Raptors project to win around 35-36 games. If rookie Ed Davis has a good season and/or the Raptors pick up a few "lucky" wins, they might actually sneak into the playoffs as an 7th or 8th seed.

In the coming days I will start posting my individual player "reviews" for the upcoming season, where I will discuss each player in greater detail.

 - Devin.