Kenny Guiton preserved Ohio State's perfect season, now is back in usual role behind Miller

No matter how many years pass, Kenny Guiton will always be remembered for the Purdue game.

In one of the few appearances of his career when a game was still in doubt, Ohio State's backup quarterback came in for an injured Braxton Miller and led the Buckeyes 61 yards in the final minute for a touchdown and a two-point conversion that forced overtime. Then he directed the way to a dramatic 29-22 victory.

When Ohio State fans think back on a stunning 12-0 record in 2012, the victory that the little-used kid from Texas engineered is one of the first games that come to mind.

Almost a year later, Guiton is once again a backup and once again trying to make the best of it.