Did you hear that Jesse Williams lifted 600 pounds on the bench press shortly before the Alabama football team opened its 2012 preseason camp? Who hasn't? He was asked plenty of questions about that Thursday. But he was asked other questions, too. What is the difference in technique between playing defensive end, as he did last season, and nose guard, his position this season? Who are the up-and-comers on the Crimson Tide's defensive line? (He's impressed with freshman Darren Lake.)