payitforward wrote:PER is a meaningless statistic -- if you take more shots, your PER goes up. You don't even have to make them.
His FTAs went down in '20-21 for the reason you cite -- he wasn't creating w/ the ball in his hands (b/c LeBron/Davis had tamed him). Since he wasn't very effective creating off the dribble, this actually improved him! OTOH, his rebounds went up a lot.
In the end, this is all pretty minor. Overall, Kyle Kuzma isn't a particularly good player -- though he's made some clutch buckets this year. & he's an entertaining guy.
PER is so misunderstood...
PER takes into account accomplishments, such as field goals, free throws, 3-pointers, assists, rebounds, blocks and steals, and negative results, such as missed shots, turnovers and personal fouls. The formula adds positive stats and subtracts negative ones through a statistical point value system. The rating for each player is then adjusted to a per-minute basis so that, for example, substitutes can be compared with starters in playing time debates. It is also adjusted for the team's pace. In the end, one number sums up the players' statistical accomplishments for that season.
PER has been said to reward inefficient shooting. To quote Dave Berri, the author of The Wages of Wins:
Hollinger argues that each two point field goal made is worth about 1.65 points. A three point field goal made is worth 2.65 points. A missed field goal, though, costs a team 0.72 points. Given these values, with a bit of math we can show that a player will break even on his two point field goal attempts if he hits on 30.4% of these shots. On three pointers the break-even point is 21.4%. If a player exceeds these thresholds, and virtually every NBA player does so with respect to two-point shots, the more he shoots the higher his value in PERs. So a player can be an inefficient scorer and simply inflate his value by taking a large number of shots.
Hollinger responded via a post on ESPN's TrueHoop blog:
Berri leads off with a huge misunderstanding of PER—that the credits and debits it gives for making and missing shots equate to a “break-even” shooting mark of 30.4% on 2-point shots. He made this assumption because he forgot that PER is calibrated against the rest of the league at the end of the formula.
Actually, if we took a player that was completely average in every other respect for the 2006–07 season—rebounds, free throws, assists, turnovers, etc.—and gave him a league-average rate of shots, and all of them were 2-pointers, and he shot 30.4%, he'd end up with a PER of 7.18. As long-time PER fans know, that would make him considerably worse than nearly every player in the league.
To end up with a league-average PER of 15.00, the actual break-even mark in this case is 48.5%, which is exactly what the league average is on 2-point shots this season.
The main problem with PER is that it just uses steals and blocks for defensive effect - which I believe you also do.
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