Now that the first week of the 2012 college football season is in the books, the debate for the Heisman can take form. Preseason hopefuls like Michigan quarterback Denard Robinson struggled against defending national champion Alabama’s suffocating defense in a 41-14 rout at Cowboys Stadium. Other favorites performed as expected . Players stock will potentially rise and fall from week to week but there are five players CLA believes will lead the way as the race unfolds.