The Iowa women take a four-game winning streak into tonight’s game at home against fifth-ranked Purdue. The Boilers are unbeaten in the Big Ten and Iowa coach Lisa Bluder says the Hawkeyes view this as an opportunity to show they belong in the Big Ten chase.Purdue may be without All-American Katie Douglas who has been bothered by an injured ankle. Purdue coach Kristy Curry says this will be a tough matchup as Iowa hasn’t been beaten at home.