I think that if Mario Williams was not the No. 1 pick overall, and was just some undrafted free agent, he would not have a job in this league right now. Or at least, he would not be playing very much, and he certainly would not be starting. He's got a longer leash because he's got a bigger paycheck.
He's got bust written all over him. And, it's not about "potential" when the guy doesn't even show any single sign whatsoever of being dominant in this league. You take someone No. 1 overall, you expect a certain level of production. Mario has averaged a whopping two tackles a game, and hasn't shown much of anything at all to dispel the notion that he is a bust and that the Texans made a colossally stupid mistake - one that will identify this franchise for the foreseeable future.