Highlights: Northwestern football defeats Iowa, 28-17 by Wnursports on Mixcloud WNUR Sports Director Jim Sannes (@JimSannes) was on the call as the Northwestern University Wildcats defeated the University of Iowa Hawkeyes 28-17 at Ryan Field on Saturday. Kain Colter stole the show in front of the homecoming crowd at Ryan Field with three rushing touchdowns and another through the air.