pepe1991 wrote:UglyBugBall wrote:cpower wrote:TS% is not a real number is like saying FG% is not a real number. What are you saying does not make sense man, as NBA continue to use FT and three pointers in the box score.
FG% is a raw number. Player took 10 shots, how many did he make? It's very clear. TS% is not. It completely fakes a players efficiency through mental gymnastics. If Curry took only 3 point shots and nothing else at all, he'd have a TS% of like 63%. The catch? He would have only made 42% of his shots... Complete BS. Let's not try to fudge (fake) the numbers to reward playstyles we like better.
Your math doesn't....Math?
Two players take 10 shots.
Both make 4/10 shots.
Player A: made 3- three point shots and one 2FGA.
Player B made 0 -three point shots and all were 2FGA.
Both players have 40% FG.
Player A scored 11 points.
Player B scored 8 points.
Player A gave his team 1,1 point per possession.
Player B gave his team 0,8 ppp.
If such trend continued for 98 possessions ( imaginary number of average nba game ) and this trend continued, where player A is part of team A who keeps his 1,1 PPP vs player B on team B and his 0,8 PPP final result of a game would be 108:78![]()
Player A, by taking more 3s outscored player B by whooping 37,5%.
This is like second grade math. It takes serious mental gymnastics to not understand why efficiency in basketball is integral part of offense. Almost Every nba guard can score 20 points a game if you give him enough shots. Efficiency among them makes difference between ones who should be aiming for 20 ppg and ones that aren't nba level good. Like, Monta Elise used to put 25 ppg on 52% TS. It's not that hard. Problem? it's not that useful either.
Problem among some of people is not understanding what opportunity cost is. Once you replace high usage chucker from offense, shots don't disappear. They are allocated toward other players, mainly starters. That's why often bad teams play better without "star" who is nothing but high usage chucker. . Case and point, Bulls without Derozan and Lavine. Or Rudy Gay. On every single team. Each and every got better by addition by subtraction. Despite his "not bad" stats.
If your point is that we should value efficiency, then just use PPP like you did in your own example. It's clean and actually tells you what it claims to... points per possession. No stat 'magic'. Just straight-up output per trip down the floor.
TS% on the other hand pretends to be about "shooting efficiency" but it’s not. It inflates the value of threes and blends in free throws, something that's not even part of actual shot making during the game. That’s not “shooting efficiency” that’s a cooked stat rewarding specific styles.
Curry shooting 42% from the field gets masked by TS% and suddenly he’s a model of “efficiency.” Like, cool, but he’s still missing more shots than he makes. TS% just massages the number until it looks good. You can’t sell that as clarity, it’s marketing.
If you want a real measure of scoring efficiency, use PPP or per-possession stats. At least then the number actually reflects what it's called, and describes what’s happening on the court, not what the formula designer wants to reward.