The Iowa defense has been solid over the first four weeks of the season, excluding the first half against Rutgers last Friday night.
The Rutgers offense had its way with the defense, getting whatever it wanted in the first half, as it used a balanced attack to put up 21 first-half points against a stout Iowa defense.
After halftime adjustments made by the defense, the unit allowed only seven second-half points as the Hawkeyes took care of business in Piscataway.
The defense will face a more challenging task this weekend as the Hawkeyes welcome the red-hot No.