Hi Vaughn,
We have a system that evaluates the positions for a given moment based upon who else is on the floor. So for instance, Duncan is sometimes perceived to be playing PF and sometimes C. Each player has their own production by position page as well, so for Duncan in the playoffs it's
http://www.82games.com/playoffs/04SAS10C.HTM and you can see
he's currently been 36% PF, 35% C for the team total minutes. Another useful thing is the player 5man units
http://www.82games.com/playoffs/04SAS10B.HTM
Regards,
Roland