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.

Kevin Love to the Raps!

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


According to Doug Smith of the Toronto Star, Kevin Love loves playing under Raptor head coach Jay Triano. Said Love:

“I loved him. I loved having him as coach. He lets his players play, he is definitely a players’ coach. He is a guy that I would love to play for and he is a lot of fun to be around. I enjoyed him.”

How could the Raps get him? If I was in charge of the team, I would be open to trading away any assets - even the team's upcoming first round draft pick - if I could get my hands on Love. Here are some scenarios that could make it happen:

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

Raptors Preseason Review #4 (of 4)

This article uses the Wins Produced metric to discuss the productivity of NBA players. This metric is based on box score statistics that are adjusted for other factors including pace, position and team. A general scale is given for these, and links to advanced explanations are listed at the bottom of the page.

Wins Produced per 48 Minutes (WP48) – The number of wins a player produces in 48 minutes of play. 0.100 is average and 0.250 is considered the “superstar threshold”. A player a WP48 of 0.000 produces no wins, and any player with a negative WP48 produces a negative number a wins (or, if you prefer, a positive number of losses)

For more information on the terms used in this post, please consult the Glossary of Terms.


After reviews #1, #2, and #3, here are how the preseason numbers ended up:



I've added some fancy colours to the per 48 minute columns - but please note that the colours are based on totals only and are not adjusted by position. For example: Bargnani doesn't fare so poorly in rebounding when compared to the team as a whole (he's yellow), but compare him to other centres and he'd be terrible (red). Anyways, how are the stats different from the last time we checked in?



Here are my thoughts about the last two games, as well as the preseason as a whole:

• Raptors' preseason MVP: Jarrett Jack. Runners-up: Dorsey, Kleiza, and Evans
• Raptors' preseason LVP: Andrea Bustiani. Runners-up: Calderon and DeRozan
• Of the players who played significant minutes, Kleiza and Johnson lowered their EWP48s (read: got worse) the most over the last two games
• Barbosa and Evans raised their EWP48s (read: improved) the most over the last two games
• Calderon, Banks, Alabi, and Bargnani ended up producing a negative number of wins
• Calderon watch: his best game of the preseason was against the Knicks (EWP48 0.397 and EWP 0.132)
• Calderon only did one thing well: rack up assists. But his shooting was terrible
• For another guy who's supposed to be good at shooting...Bargnani didn't shoot well at all
• Bargnani moved "up" to 11th least productive in the league during the preseason on a per-minute basis (according to Arturo). In terms of total wins produced, Bargani is 4th last, behind Marcus Thornton (2nd year player), Sharron Collins (rookie), and Kenny Hasbrouck (rookie). So...is Bargnani a bust yet?
• Bargnani's only game in the black this preseason was the second game against the Suns - every other game he was negative
• Bargnani accumulated a Win Score of exactly 0 in 216 minutes
• I'd prefer David Andersen to Bargnani - even excluding Bargnani's massive contract. Andersen was better in every area, except blocks and fouls
• Not news: Reggie Evans rebounds like a madman
• News: Joey Dorsey out-rebounded the madman
• Julian Wright was pretty good in limited minutes. He benefited from playing most of his time at SF
• Going by these numbers, the team's bigs are probably going to have foul trouble most games. Maybe it's time to acquire a decent centre?

There are other stories in those numbers, but those were the ones that spoke to me the most. If you spot any other interesting tales, let me (and others) know in the comments.

 - Devin

• All basic NBA stats, including play time, salary, and age, are from Basketball-Reference
• Shooting data by location are from Hoopdata
• The Wins Produced (WP and WP48) metric is the work of Berri and Schmidt. I use the Automated Wins Produced site, which is powered by data from Basketball-Reference and Yahoo Sports and put together by Andres Alvarez.
• Positional averages (for PPS, etc) are from The Wages of Wins.

Arturo's preseason WP for all players

This article uses the Wins Produced metric to discuss the productivity of NBA players. This metric is based on box score statistics that are adjusted for other factors including pace, position and team. A general scale is given for these, and links to advanced explanations are listed at the bottom of the page.

Wins Produced per 48 Minutes (WP48) – The number of wins a player produces in 48 minutes of play. 0.100 is average and 0.250 is considered the “superstar threshold”. A player a WP48 of 0.000 produces no wins, and any player with a negative WP48 produces a negative number a wins (or, if you prefer, a positive number of losses)


I've been posting preseason EWP - that's Estimated Wins Produced - numbers for Raptors players in my Preseason Reviews, but today Arturo Galletti posted WP - the real Wins Produced - numbers for every player in the league as of 10/19!

Please note that there are differences between the numbers I've posted and Arturo's numbers - there are two reasons for this. One, EWP is exactly what it claims to be: an estimate. EWP uses Win Score to estimate WP numbers. And two, Arturo uses simple positions in his calculations. That means that players who play multiple positions are assigned to one position only, which makes the calculations slightly inaccurate. But Arturo didn't have the time to adjust hundreds of players' positions! So both numbers - his and mine - are slightly off. But his are certainly more accurate for players who have only played one position all preseason long.

I'd like to point out a few observations from Arturo's league-wide WP numbers:

• Blake Griffin is destroying the league - making it even more obvious that Bargnani is a bust
• Kleiza (9th), Jack (11th), and Johnson (24th) are in the top 25 for players who have played at least 60 minutes
• Dorsey (6th) and Wright (13th) are in the top 15 for players who haven't played at least 60 minutes
• Bargnani is 12th among players who have played at least 60 minutes....12th last, that is. Hey, at least he's better than unproductive ex-Raptor Jason Kapono.

Go check out the list, and while you're there, take a look at all the other stuff Arturo has on his great site.


 - Devin

• All basic NBA stats, including play time, salary, and age, are from Basketball-Reference
• Shooting data by location are from Hoopdata
• The Wins Produced (WP and WP48) metric is the work of Berri and Schmidt. I use the Automated Wins Produced site, which is powered by data from Basketball-Reference and Yahoo Sports and put together by Andres Alvarez.
• Positional averages (for PPS, etc) are from The Wages of Wins.

Raptors Preseason Review #3 (of 4)

This article uses the Wins Produced metric to discuss the productivity of NBA players. This metric is based on box score statistics that are adjusted for other factors including pace, position and team. A general scale is given for these, and links to advanced explanations are listed at the bottom of the page.

Wins Produced per 48 Minutes (WP48) – The number of wins a player produces in 48 minutes of play. 0.100 is average and 0.250 is considered the “superstar threshold”. A player a WP48 of 0.000 produces no wins, and any player with a negative WP48 produces a negative number a wins (or, if you prefer, a positive number of losses)


Here are what the team numbers look like after six (of eight) preseason games:



And here is how the numbers have changed since the last review:



Here are my thoughts about the last two games (against familiar opponents):

• We're still seeing a lot of regression to the norm, particularly for players who haven't played many minutes (Alabi, Wright, Banks, Dorsey, and Dupree)
• Kleiza, Jack, and Dorsey continue to produce at excellent levels, and in fact improved upon their already excellent per-minute production
• Evans and Johnson have gotten themselves out of the holes they dug in the first four games. Both are now approaching their expected WP48s for the coming season
• Barbosa, Weems, and DeRozan have all seen a decline in production, mostly due to poor shooting from the field
• Playing against the Suns for the second time, Bargnani had his first positive contribution: EWP48 0.258 and EWP 0.134
• Unfortunately, even including that game, Bargnani has almost caused one whole loss (EWP -0.919) in only six games (yikes)
• Calderon watch - he had his best game of the preseason against the Suns: EWP48 0.276 and EWP 0.121
• Calderon continues to slowly improve his per-minute production, but is still a negative contributor at the moment
• Jack and Kleiza have produced more than one win apiece. Together these two players have been responsible for about 69% of the team's wins.
• Amir Johnson had a huge game against the Suns: EWP48 0.781 and EWP 0.407
• David Andersen is a rich man's Andrea Bargnani - he shoots better and rebounds better
• The Suns have been out-rebounded by the Raptors twice; with Amaré gone, their lack of a quality big man is apparent
• Last review I forgot to mention Jrue Holiday's huge game against the Raptors: a triple-double, EWP48 0.612 and EWP 0.587. Too bad for him he only got help from Evan Turner and Jodie Meeks

Final observation for this installment: the Raptors EWP totals add up to 3.13 wins, and after six games their record is 3 wins and 3 losses. Who knew that Wins Produced was so good at explaining player productivity in NBA games?

 - Devin

• All basic NBA stats, including play time, salary, and age, are from Basketball-Reference
• Shooting data by location are from Hoopdata
• The Wins Produced (WP and WP48) metric is the work of Berri and Schmidt. I use the Automated Wins Produced site, which is powered by data from Basketball-Reference and Yahoo Sports and put together by Andres Alvarez.
• Positional averages (for PPS, etc) are from The Wages of Wins.

Raptors Preseason Review #1 (of 4)

This article may use several advanced stats. All of these are based on box score statistics that are adjusted for other factors including pace, position and team. A general scale is given for these, and links to advanced explanations are listed at the bottom of the page.


* Wins Produced per 48 Minutes (WP48) – The number of wins a player produces in 48 minutes of play. 0.100 is average and 0.250 is considered the “superstar threshold”. A player a WP48 of 0.000 produces no wins, and any player with a negative WP48 produces a negative number a wins (or, if you prefer, a positive number of losses)


After two preseason games (or 25% of the preseason...season), the Raptors stats look this:


If you're too lazy to look at the spreadsheet, here are the players in order of most productive (by EWP48) to least productive:

1. Linas Kleiza, EWP48 0.725 (0.649 EWP)
2. Joey Dorsey, EWP48 0.656 (0.369 EWP)
3. Solomon Alabi, EWP48 0.651 (0.109 EWP)
4. Jarrett Jack, EWP48 0.406 (0.372 EWP)
5. Sonny Weems, EWP48 0.136 (0.125 EWP)
6. Amir Johnson, EWP48 0.107 (0.067 EWP)
7. DeMar DeRozan, EWP48 0.095 (0.099 EWP)
8. Marcus Banks, EWP48 0.025 (0.006 EWP)
9. Leandro Barbosa, EWP48 -0.040 (-0.031 EWP)
10. Julian Wright, EWP48 -0.056 (-0.016 EWP)
11. Jose Calderon, EWP48 -0.110 (-0.089 EWP)
12. David Andersen, EWP48 -0.111 (-0.088 EWP)
13. Ronald Dupree, EWP48 -0.142 (-0.032 EWP)
14. Reggie Evans, EWP48 -0.175 (-0.128 EWP)
15. Andrea Bargnani, EWP48 -0.585 (-0.609 EWP)

Here are my thoughts about the team's performance so far:

• Is anyone surprised that Bargnani is, once again, the least productive player on the team? Whether you're ranking using rates or totals, he's at the very bottom and is a huge detriment to the Raptors. Now that he's playing as a centre full-time, he's hurting the team even more than he did in the past.
• By the same token, is anyone surprised that the two most productive players on a per-minute basis on the team have been Kleiza and Dorsey? In terms of totals, is anyone surprised that the three most productive have been Kleiza, Jack, and Dorsey?
• What is surprising is Alabi's play; granted, it is only two (preseason!) games, but for a below-average guy coming out of college he's done extremely well.
• DeRozan also performed better than expected - although only nearly average.
• Calderon and Evans have played very poorly.
• Interesting fact: the top five players, in order, play the following positions: SF, PF, C, PG, SG. 
• How about that Phoenix game? The score was 129-78 for the Raptors, Kleiza and Dorsey were near EWP48s of 1.000, and Kleiza almost won the game by himself (0.481 EWP).

- Devin.

Stats used

• All basic NBA stats, including play time, salary, and age, are from Basketball-Reference
• Shooting percentages by location are from Hoopdata
• The Wins Produced (WP and WP48) metric is the work of Berri and Schmidt. I use the Automated Wins Produced site, which is powered by data from Basketball-Reference and Yahoo Sports and put together by Andres Alvarez.
• Positional averages (for PPS, etc) are from The Wages of Wins.

Would Dampier Help the Raptors?

Erick Dampier was waived by the Bobcats yesterday. Because his $13.07 million salary was not guaranteed, it didn't make sense not to waive him, as the Bobcats were above the luxury tax limit.

Doug Smith, the man when it comes to reporting Raptors news over at the Toronto Star, thinks that Dampier wouldn't help the Raptors because "Dampier is not an upgrade of any significance over what they have, he’s a big and slow on a team that wants to be big and quick and multi-dimensional. A horrible fit, actually, who’d do nothing substantial to improve the team."

Let's take a look at this, shall we? How good is Dampier, and is he an upgrade over any of the Raptors centres?

Oh my! Dampier has been a very good player! At 35, he's bound to show some decline, but he's still quite above average. Is there any centre on the Raptors that can beat that? Here's Bargnani:

Nope, he won't do. How about David Andersen?

No good either. Joey Dorsey?

 

That's not too bad, but Dampier's better, and Dorsey hasn't ever played a lot of minutes. How about moving Amir Johnson over to centre (a bit of a stretch, but okay)?

More like it, but still not as good as Dampier. And we're not even going to bother with Alabi, as he is a rookie who was below average in college.

So, if I was in charge of the Raptors, would I consider signing Dampier to a short-term contract at or near the veterans' minimum? Absolutely. Even if he falls off a cliff this year, at least he would should eat up some of Bargnani's minutes.

 - Devin.