So because Parker isn't worse defensively than a couple of borderline starters makes him valuable on that end for championship purposes?
I once respected your opinion. But these last days you talk so much ********. Like individual DRtg... DRtg isn't individual.
Consider yourself a deny wing defender and you share the court 100% with slow footed, xanax reaction time Kanter...
You have a game vs OKC and you don't give Durant a single touch. He's leaving the game 0-0 because it was your job.
But ****ing Kanter gives up lay up after lay up against Westbrook and Ibaka. Your team allows 110 points per 100 in the time that you share the floor with Kanter, you, the imaginary super saiyan GODMODE defender have the same DRtg as he does. Does that mean you didn't do your task or that you sucked? Just think about it.
where did i say anything about value for championship purposes??? lol
and wow did you debunk DRtg... lol
your durant example shows that statistics meant for the course of a season, can be skewed to look ridiculous if you have 1 really good game and just use that as the sample size?? that example holds no weight over the course of season
you obviously have no idea how individual DRtg works, read up.
The core of the Defensive Rating calculation is the concept of the individual Defensive Stop. Stops take into account the instances of a player ending an opposing possession that are tracked in the boxscore (blocks, steals, and defensive rebounds), in addition to an estimate for the number of forced turnovers and forced misses by the player which aren't captured by steals and blocks.
The formula for Stops is:
Stops = Stops1 + Stops2
where:
Stops1 = STL + BLK * FMwt * (1 - 1.07 * DOR%) + DRB * (1 - FMwt)
FMwt = (DFG% * (1 - DOR%)) / (DFG% * (1 - DOR%) + (1 - DFG%) * DOR%)
DOR% = Opponent_ORB / (Opponent_ORB + Team_DRB)
DFG% = Opponent_FGM / Opponent_FGA
Stops2 = (((Opponent_FGA - Opponent_FGM - Team_BLK) / Team_MP) * FMwt * (1 - 1.07 * DOR%) + ((Opponent_TOV - Team_STL) / Team_MP)) * MP + (PF / Team_PF) * 0.4 * Opponent_FTA * (1 - (Opponent_FTM / Opponent_FTA))^2
Also necessary is the calculation of Stop%, which is the rate at which a player forces a defensive stop as a percentage of individual possessions faced (essentially the inverse of Floor%, but for defenders):
Stop% = (Stops * Opponent_MP) / (Team_Possessions * MP)
With those numbers in hand, individual Defensive Rating can be computed:
DRtg = Team_Defensive_Rating + 0.2 * (100 * D_Pts_per_ScPoss * (1 - Stop%) - Team_Defensive_Rating)
where:
Team_Defensive_Rating = 100 * (Opponent_PTS / Team_Possessions)
D_Pts_per_ScPoss = Opponent_PTS / (Opponent_FGM + (1 - (1 - (Opponent_FTM / Opponent_FTA))^2) * Opponent_FTA*0.4)
