 On October 13, Iowa defeated Wisconsin, 13–7, before a crowd of 53,273 at Iowa Stadium.With only a minute remaining in the first half, Iowa drove 84 yards, running eight plays in 59 seconds and scoring on a pitchout from Ken Ploen to Mike Hagler.Iowa scored again on the first drive of the second half on a short run by Ploen, taking a 13–0 lead.