Iowa's Melissa Dixon (21) launches a basket past Indiana's Amanda Cahill (33) 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)