Wisconsin left wing Brad Navin, left, fights for control of the puck with Denver defenseman Paul Phillips in the first period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Wisconsin defenseman Frankie Simonelli, left, has his shot blocked by Denver right wing Chris Knowlton, front right, as goalie Juho Olkinuora looks on in the first period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Denver defenseman Paul Phillips, left, uses his stick to slow down Wisconsin left wing Joseph Labate who works his way to the goal in the first period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Wisconsin left wing Ryan Little, bottom, tries to control the puck with his stick as he is knocked down by Denver defenseman Paul Phillips behind the net in the first period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Wisconsin goalie Joel Rumpel, left, makes a stick-save of a shot by Denver right wing Mattt Tabrum in the second period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Wisconsin defenseman Jake McCabe, front, becomes entangled with Denver left wing Gabe Levin as they pursue the puck behind the net in the second period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Wisconsin left wing Nic Kerdiles, center, is sent flying after being hit by Denver defenseman Nolan Zajac, right, as center Nick Shore, left, picks up the loose puck in the second period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Wisconsin goalie Joel Rumpel makes a pad-save of a shot against Denver in the second period of an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Denver left wing Zac Larraza, center, is helped off the ice after injuring his leg by teammate Scott Mayfield, left, and trainer Aaron Leu in the second period of an NCAA college hockey game against Wisconsin in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

On a breakaway after being released from the penalty box, Wisconsin center Jefferson Dahl, left, has his shot stopped on a stick save by Denver goalie Juho Olkinuora late in the overtime period of the teams' 1-1 tie in an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Wisconsin defenseman Frankie Simonelli, left, runs Denver center Shawn Ostrow into the boards as they battle for the puck late in the overtime period of the teams' 1-1 tie in an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Denver defenseman Joey Leleggia celebrates after scoring the tying goal against Wisconsin late in the third period of the teams' 1-1 tie in an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)

Denver center Nick Shore, top, uses his stick to clear the puck after landing on Wisconsin defenseman Jake McCabe late in the third period of the teams' 1-1 tie in an NCAA college hockey game in Denver on Friday, Nov. 30, 2012. (AP Photo/David Zalubowski)