IOWA ST penalty 11 yard pass interference on Marquis Hamilton accepted, no play.
3rd & 4 at ISU 23
ISU 23
3rd & 15 at ISU 12
ISU 12
COLORADO penalty 15 yard personal foul accepted.
isu drive: 9 plays 83 yards, 03:49 isu td, 3:49
 11 yard pass interference on Marquis Hamilton accepted, no play.