Not to pile on, but his rebound rate is kinda smoke and mirrors bullshyt also like his PPG/3pt#'s last year with Minny
For players who average at least 8 boards a game, he has one of the lowest contested rebound rates.
http://stats.nba.com/tracking/#!/player/rebounding/?sort=REB_UNCONTESTED_PCT&dir=1&CF=REB*GE*8
So, he's not out there getting 50/50 balls and saving possessions/creating possessions. These are basically easy boards that he gets just by being around the paint.
So he's not like an a$$hole like Noah jumping over dudes backs and outhustling folk or like Drummond/Tristan out-athleting folks or like grandfather Duncan doing that tip-to-myself old man rebound game.
He's literally getting boards just by being on the floor, having minutes, and being a forward. Anyone else woulda gotten the same boards if they had his minutes, these aren't game changing boards he's grabbing.