Miller completed 22-of-27 passes for 222 yards and ran the ball 18 times for 102 yards fir the Buckeyes (7-0, 3-0 Big Ten), who extended the nation's longest current winning streak and remained unbeaten under head Coach Urban Meyer.
Hyde finished with 149 rushing yards on 24 carries while Devin Smith and Corey Brown each hauled down a scoring pass in the victory.
Jake Rudock threw for for 245 yards and three touchdowns for the Hawkeyes (4-3, 1-2), who dropped a fifth straight to OSU.
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