Devin McCuin supplied another productive target, catching four passes for 80 yards. His 15-yard touchdown opened the scoring after Ohio State recovered a fumble on Iowa's first possession. That early short field put the Hawkeyes behind before either offense had settled into the game.
Iowa cannot find a ground game
The Buckeyes rushed for 160 yards while holding Iowa to 39 on 21 attempts. Ja'Kobi Jackson gained 72 yards and scored on a seven-yard run early in the fourth quarter; Bo Jackson added 70. Ohio State converted eight of 15 third downs and had 25 first downs to Iowa's 15.
Iowa's opening possession ended when Kenyatta Jackson Jr. sacked Hank Brown and Christian Alliegro recovered the fumble. Jaylen McClain later intercepted Brown in the third quarter. Ohio State committed no turnovers, giving its offense room to work through nine penalties without surrendering a comparable short field.
Brown completed 12 of 27 passes for 132 yards. Harty reported that he left early in the fourth quarter after a hard hit and did not return. Jeremy Hecklinski took over and completed all five of his passes, helping Iowa reach the end zone on Braeden Jackson's two-yard run. The subsequent two-point conversion made it 31-14.
Harty also reported that defensive backs Zach Lutmer and Deshaun Lee left with injuries in the second half. Those reports establish that the players exited; they do not establish a diagnosis or a timetable for their next game.
Iowa fell to 4-1 overall and 1-1 in the Big Ten. Its next assignment is a trip to Washington on Friday. Ohio State's closing possession left no chance for another Hawkeyes rally: 16 plays moved the ball 55 yards and used every remaining second.