yosemiteben wrote:As for Daniels, I already pointed out that no one is really saying he's the superior defender. He's playing because his shooting is ridiculously more efficient and he's been much better at shooting from outside.
As for Lin, if you can invent a stat that normalizes defensive impact against bench players to impact against starters, I'm guessing every coach and analytics group in the league would love for you to give them a call. I don't know how to do that.
Do you at least recognize the flaw in using the DRTG stat to compare Lamb and Lin, or do I just get to be called hypocritical and disingenuous again?
Sorry to jump in the discussion, I didn't get back to check what was the history about the discussion, but just some thought directly coming out of your post here, hopefully you won't feel I'm against you here.
As for Daniels, I already pointed out that no one is really saying he's the superior defender. He's playing because his shooting is ridiculously more efficient and he's been much better at shooting from outside.
You might want to check his shooting this past 5 games when he was given meaningful time. Not impressing at all. Troy is a player need play designed for him. When he was giving longer PT and no play set up for him, he become a liability, I don't trust his BBall IQ, and he is just not the same level player as Lamb. All the problem Lamd has, Troy has it too.
As for Lin, if you can invent a stat that normalizes defensive impact against bench players to impact against starters, I'm guessing every coach and analytics group in the league would love for you to give them a call. I don't know how to do that.
NBA.com added a lot more data from sportsVU, thus there are tons of other ways to look at defense other than DRPM. It just need a lot of digging and putting things together
Here is one example for you: Lin's defensive dash board after all star break.
http://stats.nba.com/player/#!/202391/tracking/defense/?Season=2015-16&SeasonType=Regular%20Season&SeasonSegment=Post%20All-StarHere they basically track each shot and defined the closest defender as the player defending the shot, and it counts the results out of it. So it is not a good indication of team defense, but it sure gives a good indication on how good you are defending shots going at you. It counts a player's defensive FG%, but also taken account of the offender's FG%, and gives out a Diff%, that's the best way I could think about taking into consideration of the offender capability, (thus even better way by simply segregates with starter or bench player). So if your diffensive FG% is very good, but the player you defending normally had lousy FG%, your Diff% won't be good either. So, here, I think this is one of the defensive data you could use that normalizes defensive impact against bench players and starter players.
In addition to this, NBA.com play type also list each player how good they are defending different playtype. I did an analysis about this team's defense before all star break and wrote a fan post here:
http://www.atthehive.com/2016/2/14/10990506/hornets-defense-by-play-type, (hope it is okay to post link to other sites on this board).
If you look at Troy's defense, and look at Lamb's, no coach will play Troy over Lamb. (I know the post was long, just focus on the two tables at the end is good enough).
However, even Lamb was doing good defensively pre-all star break, he was horrible after all star break. eye-test is pretty obvious, and for those who would like to have number support, here it is:
Pre-All Star: -4% Diff%, negative in most categories.
http://stats.nba.com/player/#!/203087/tracking/defense/?Season=2015-16&SeasonType=Regular%20Season&PerMode=Totals&SeasonSegment=Pre%20All-StarPost-All Star: 7.3% Diff%, big positive in most categories.
http://stats.nba.com/player/#!/203087/tracking/defense/?Season=2015-16&SeasonType=Regular%20Season&PerMode=Totals&SeasonSegment=Post%20All-StarSo I was not surprise coach play Troy over Lamb, but I was really surprise keep playing Troy this long. I thought it was only try to send a message thing, but anyway, Lamb benching is not really undeserving. Still, I hope coach will stop this experiment, and shift it back from Troy to Lamb.