Iowa has an in-state rivalry with Iowa State of the Big 12, with the winner getting the Cy-Hawk Trophy in football. Iowa and Iowa State also compete annually in the Cy-Hawk Series sponsored by Hy-Vee (as of 2011 this series is now sponsored by The Iowa Corngrowers Association), the competition includes all head-to-head regular season competitions in all sports. Iowa also holds rivalries in basketball with the state's other two Division I programs, Drake and Northern Iowa.
