You think he's a crappy QB, or he's a putz? I didn't bother following College football this year.
He's a putz. He might make a decent NFL QB but he doesn't have the size and his head is way screwed up.
He keeps a list, an actual list, of anyone who he feels has doubted or wronged him for payback. One of my acquaintance's has a son that knows him pretty well from his time at Tech and said he's a real pr*** with an attitude.
He really made a fool out of himself with the Kansas game, grabbing his crotch and being a jerk. They refused to shake hands with him after he made fun of the football team as compared to the basketball team. Kansas? Who in the hell makes fun of Kansas football? It's already funny. He sent tweets to Baylor prior to the game asking "who's your Daddy? I am your Daddy".
I didn't want Manziel for the same reasons I do not want him. Arm "might" be OK but the head isn't.