Iowa's Anthony Clemmons, left, dribbles against Wisconsin's Traevaon Jackson during the first half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Wisconsin's Mike Bruesewitz, left, and Frank Kaminsky (44) block out Iowa's Adam Woodbury during the first half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Iowa's Mike Gesell, bottom right, and Melsahn Basabe pressure Wisconsin's Ryan Evans (5) during the first half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Wisconsin's Jared Bergrren, top, grabs a defensive rebound away from Iowa's Adam Woodbury during the first half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Wisconsin's Mike Bruesewitz (31) and Iowa's Roy Devyn Marble go after a loose ball during the first half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Iowa's Roy Devyn Marble shoots against Wisconsin's Frank Kaminsky during the first half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Wisconsin's Ryan Evans (5) shoots between Iowa's Roy Devyn Marble and Melsahn Basebe during the first half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Iowa head coach Fran McCaffery, left, argues with an official during the first half of an NCAA college basketball game against Wisconsin, Wednesday, Feb. 6, 2013, in Madison, Wis. McCaffery was charged with a technical foul. At center is Iowa assistant coach Sherman Dillard. (AP Photo/Andy Manis)

Wisconsin's Dan Fahey, left, and Ben Brust (1) celebrate their 74-70 win over Iowa in double overtime of their NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. (AP Photo/Andy Manis)

Iowa's Mike Gesell, left, Anthony Clemmons (5) and Josh Oglesby walk to Wisconsin's basket after a foul during their NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. Wisconsin won 74-70 in double overtime. (AP Photo/Andy Manis)

Wisconsin's Ben Brust (1) shoots between Iowa's Zach McCabe, left, and Aaron White during the second half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. Wisconsin won 74-70 in double overtime. (AP Photo/Andy Manis)

Wisconsin head coach Bo Ryan reacts to a call during the second half of an NCAA college basketball game against Iowa, Wednesday, Feb. 6, 2013, in Madison, Wis. Wisconsin won 74-70 in double overtime. (AP Photo/Andy Manis)

Wisconsin's Ryan Evans (5) shoots past Iowa's Zach McCabe, center, and Josh Oglesby during the second half of an NCAA college basketball game, Wednesday, Feb. 6, 2013, in Madison, Wis. Wisconsin won 74-70 in double overtime. (AP Photo/Andy Manis)