IOWA CITY, Iowa, Nov. 20 (UPI) -- Daniel Herron's 1-yard touchdown plunge with 1:49 to go Saturday capped a long drive that boosted No. 7 Ohio State to a 20-17 win over No. 20 Iowa.
Terrelle Pryor drove the Buckeyes 76 yards on 12 plays with time ticking down to set up Herron's winning score. The key play came when Pryor scrambled for a first down on fourth-and-10 at the 50-yard line, keep the drive alive.
The run came one play after OSU receiver DeVier Posey dropped Pryor's sure 50-yard TD pass.
Pryor went 18-of-33 for 195 yards, a touchdown and two interceptions. He added 78 yards on 15 carries rushing for the Buckeyes (10-1, 6-1 Big Ten), who remained tied with Wisconsin and Michigan State atop the conference standings.
Iowa (7-4, 4-3), meanwhile, dropped its second straight game to fall two games back in the conference standings.
Ricky Stanzi went 20-of-31 for 196 yards, a TD and no interceptions for the Hawkeyes.