we can go small with either shane/ariza at PF on a handful of teams. and adelman WILL do that. it's not something absurd to think of. it's not like he's suggesting we go small for the most part of the game. with the lack of size, we have to be creative on both ends and utilize our quickness/athleticism on the perimeter.
I think Tracy should just get really huge and make a full time switch to PF... He needs to put on about 70 pounds and he will be ready to go this season.