that has no connection to taking advantage of the mismatch. I have a center who has 10 rebound 10 inside scorer and is 7'2 and was out rebounded by a 6'4 player. i played look inside and if i was on the sidelines he would have scored 40 points or forced the other coach to make a sub. and if he could not out rebound him then he would have gone yo the bench for my backup.
I'm not saying players cant play out of position but you have a few players in the world that can play at a professional level out of position and stand on there own as starters. Teams can play their players however they want but their should be some kind of reasoning behind it. If you have a respectable rebounder at point guard does not mean he will be a small forward so the GE should take their listed position with their height into affect.
You got to know when to hold em, know when to fold em, Know when to walk away and know when to run. You never count your money when youre sittin at the table. Therell be time enough for countin when the dealins done.