Admitting you did steroids when you get caught is preventing damage control, not being a class act. And yes, I do agree that regardless, you shouldn't rat your friends out, even if it is a piece of s*** like Roger Clemens, who probably deserved it (I know I thought it was sweet). I just think it's more justifiable to rat out someone like Clemens, who probably would have thrown Pettite and his family under a bus to save his ass.