I believe this is a personal preference for each coach, type of player desired, and the type of Offense/Defense being run. For me, I have higher percentages (15+) for ATH and DEF across the board per player, higher percentages in SPD, BH, P for perimeter players, and higher percentages in REB, BLK, LP for post players. I have 0 percentage points in WE, STA, DU. Hope that helps.