Last week, Ryan McCrystal introduced the Heisman Predictor's five front-runners for the 2012 season. This week he ranks those candidates by who has the best current chance to win the award as games begin.
Bruce Feldman looks at the 10 biggest developments -- i.e. stories -- in college football through five weeks. Chief among them: the UNC mess, the re-ordered Pac-10 and the rise of Denard Robinson and Taylor Martinez.