Slam, ok, maybe you are right. But things can be more complicated. For example, if you use some player with def. tactic and he gains 15% def. skills, then all the players on field loose 4% of their offense in the same time because we have one player less in the attack. For example, your Center will make rebounds mostly in defense. He will be focused to keep opposite Center from scoring. But he will loose 4% attacking skill and since he is more participating in def., then all other players can loose 4% of their attack. Or maybe inside players (PF C if I am not wrong) only to loose 10% attack? And if in the same time you put your SG to play offensive way, he will gain 15% and will shoot more but in the same time PG SG and SF will loose 7% of their def. skills. If you put PG and SG to play off. your PG and SG will gain 15% each but in the same time PG SG and SF will loose 12% def. skills each. So, what about that then ???