Its amazing to me how JT Barrett isn't even being mentioned by many people as a serious Heisman contender. I don't expect him to win it, but he should definitely be in consideration.

Barrett vs. MSU: 16-26 300 yards 3 TDs, 14 carries 86 yards 2 TDs, no turnovers
Mariota vs. MSU: 17-28 318 yards 3 TDs, 9 carries 42 yards 0 TDs, no turnovers

Barrett this season:150-233 2156 yards 26 TDs 7 INTs, 119 carries 562 yards 8 TDs
Mariota this season: 186-277 2780 yards 29 TDs 2 INTs, 89 carries, 524 yards 8 TDs
Prescott this season: 146-239 2231 yards 18 TDs 7 INTs, 143 carries, 779 yards 11 TDs

Barrett: 172.9 QB rating, Mariota: 184.6 QB rating, Prescott: 158.5 QB rating