I am undecided about Manziel here.
On one hand, he'd be a capable backp (IMHO) to Tony without us burning a No. 1 draft pick on a QB.
On the other, his maturation might still be a work in progress.
On the other hand he has scrambling skills that remind me a little of Tony.
On the other hand . . . well, that would give me 4 hands, wouldn't it.
Look here, Manziel could not be worse than our other backups last season.
Let's give him a chance (which is entirely up to Sir Jones) and I bet he can learn and grow and mature here.
He loves being famous too much to mess it up in Dallas. I will think he will be smashing here.