Iowa's Alexis Kastanek (1) dribbles as Indiana's Jess Walter (2) defends during the first half of play at Carver-Hawkeye Arena in Iowa City on Sunday, February 15, 2015. The Hawkeyes improved to 21-4 (12-2) with the 81-64 victory over the Hoosiers, 14-11 (4-10.) (Justin Torner/Freelance for the Press-Citizen)