Kenny Guiton came off the bench in relief of injured star quarterback Braxton Miller to lead touchdown drives in the final minute of regulation and in overtime, with Carlos Hyde scoring on a 1-yard run to clinch No. 7 Ohio State's 29-22 victory over Purdue on Saturday.
Purdue (3-4, 0-3 Big Ten) led 22-14 when Ohio State got the ball with just 47 seconds left in regulation. Guiton, inserted when Miller went out with an undisclosed injury late in the third quarter, hit Chris Fields on a 2-yard touchdown pass with 3 seconds remaining. Guiton then found freshman Jeff Heuerman on the conversion pass to tie it at 22.
Hyde scored on a short plunge for Ohio State (8-0, 4-0) before Purdue's Caleb TerBush, who had two TD passes, misfired on four passes in OT.