The undefeated Iowa Hawkeyes might find out how good they are when Wisconsin comes to visit Saturday. The Badgers are trying to bounce back from an upset loss to Brigham Young. Iowa has a solid defense, giving up just 24 points in three games. The question is, can coach Kirk Ferentz’s team move the ball on offense? Wisconsin has won on the Iowa turf four times in a row and the home team has gone 10 consecutive quarters without scoring a touchdown on the Badger defense.