After one game, if I go in there and say, 'OK, guys, this...

After one game, if I go in there and say, 'OK, guys, this 3-4 sucks, so I'm throwing it out,' and after another game, 'Hey, this new defense I put in last week sucks, so I'm throwing that out,' then they don't have a system, they don't have a defense and they don't know what to hang their hat on,