Iowa's Bethany Doolittle (51) drives against a defending Purdue's Bree Horrocks (22) during the first half of play at Carver-Hawkeye Arena in Iowa City on Sunday, January 11, 2015. The Hawkeyes beat the Boilermakers (9-7, 2-3) 73-59 to improve to 12-3 overall and 3-1 in conference play. (Justin Torner/Freelance for the Press-Citizen)