If Jhonny Gonzalez won the 1st 11 rounds, he'd find a way to lose it in the 12th. The guy is cursed by success.
I'm a big Dunne fan, but this would be Jhonny's fight to lose. Dunne is not gonna bring the kind of intense power punching pressure that Vasquez did. Style wise a big, tall, straight punching SBW like Gonzalez is gonna cause all the trouble in the world for Dunne. If Jhonny doesn't take him out by the middle rounds then he will cruise for a wide UD decision.