That mental warfare game, trying to get an opposing player mad and upset enough to make him do something like that is SOOOOO common, especially along the line. Some of the stuff that gets said on the line of scrimmage is just savage and intended to get the other guy worked up enough to commit a foul and get penalized or tossed out. That Ole Miss player had probably been working the A&M guy all game and the little physical stuff we see there was probably just the final straw. Got him to disqualify himself. That's what players do.