"Hopefully, they don't rob him like they did me," Adrian Peterson, who lost by 328 votes to junior Matt Leinart in 2004, said in an interview with The Associated Press. "I hope he wins."
Peterson is perhaps the greatest victim ever of the "I'm not voting for a freshman!" ideal that permeates Heisman voting. Back in 2004, when Peterson lost, a sophomore had never even won the award. He's absolutely right that he was robbed for no good reason besides his age, though having teammate Jason White finish third in voting didn't help his case.
Now, another barrier might fall. I'd argue that Peterson's 1,925-yard freshman season was more impressive than Manziel's. He set an NCAA record for 100-yard games by a freshman, with 11, and went down as one of the all-time Sooner greats, though the rest of his career was marred by injuries and he never got an opportunity to bring home a Heisman.
You never know what's ahead, and Peterson wants to see Manziel get his opportunity now.