Well, we know Breaston won't win because he's a WR. Playing special teams will help but he's already behind the 8-ball because he's not a QB or RB.
We know a defensive player is not going to win it simply because it's impossible to be the best player in college football while playing defense. So that rules out those guys.
TE's or OLs? Forget it.
So that leaves us with the QBs and RBs.
Now, we know the Heisman is all about hype and little else. It's not about the numbers (Cedric Benson's numbers dwarfed Reggie Bush's numbers but guess who wasn't even invited to New York?).
We also know you've got to be playing on a team that's contending for the MNC (see last year's top 5 of Leinart, Bush, Peterson, White and Smith). This is simply because it's impossible to be the best player in college football while playing on a team that's not in the top 25. So that rules out any team that won't contend for the MNC (sorry, Reggie McNeal fans

).
You can also rule out every Freshman and Sophmore. Because it's simply impossible to be the best player in college football unless you're a Junior or Senior.
So here's who wins the Heisman:
Matt Leinart
Why? He's a QB. His team will contend for the MNC. He certainly has the hype. He's not an underclassman. He's the media darling for coming back for his Senior season.
The others that will be invited to New York:
Reggie Bush
Adrian Peterson
Vince Young
Chris Leak