Not sure about end of season rankings (too lazy to look and tabulate), but Campbell has 10 wins (and 16 losses) against ranked teams since he's been at ISU. Iowa has 9 wins (and 12 losses) against ranked teams in that same period.Iowa has a lot more wins against teams that end ranked since CMC has been here. It’s really lopsided, just like CMC’s record against Kirk unfortunately lol
Over the past five years (excluding Campbell's first year), ISU is 10-12 against ranked teams while Iowa is 7-9.