Gotta go with Persa. The blitz was effective in slowing down Gabbert. Whenever we blitzed Persa we got scortched. And both of them took what we'd give if we didn't blitz. We had no answer against Persa though, and he didn't make one of the most boneheaded plays I've ever seen.
Persa>Gabbert.
Gabbert is a likely 1st day draft selection while Persa won't sniff that. We lost the Northwestern game because our offense was horrible (2-14 on 3rd down conversions), not because Persa was unstoppable.
Persa was 32-43, 318 yds, 2 tds 1 int vs. Gabbert 41-57, 434 yds, 1 td, 2 int. Not a real difference.
Gabbert also played a tougher schedule than Persa this season and played well against a good Texas A&M team and Oklahoma. Persa padded his stats against terrible teams and looked mediocre against the good teams he faced with exception of an Iowa team that has a history of making spread offense qb's look good.