IU opened the 4th with back-to-back singles by Lloyd and Bradley. A FO put runners on the corners, and then Richardson walked to load the bases with one out. Dunham then doubled driving in two runs, putting runners on 2nd and 3rd with just one out. Walker was hit by a pitch to load the bases again, but Cross struck out and Ashley flied out to end the inning. IU up 4-0.