Grant Rohach pass intercepted by Quentin Hayes at the Okla 17, returned for no gain to the Okla 17.
3rd & 4 at OU 47
OU 47
1st & 10 at OU 17
OU 17
iowast drive: 8 plays 33 yards, 03:58 iowast int, 3:58
ISU 20
Roy Finch rush for 6 yards to the Okla 23.