The first 2,000 fans through the doors for Iowa's home game with Wisconsin (No. 15 ESPN/USA Today, No. 16 AP) on Thursday night got a free bobblehead of Hawkeyes senior Matt Gatens. Gatens made sure the other 12,000 or so were left with something to remember him by as well. Gatens scored a career-high 33 points and Iowa beat No. 16 Wisconsin 67-66 for its second straight win over a ranked opponent.