Michigan's Chad Kolarik stretches during practice at the Frozen Four college hockey tournament, in Denver, Wednesday, April 9, 2008. Michigan takes on Notre Dame in a national semifinal on Thursday. AP Photo logo AP Photo 46 months ago

Michigan's Chad Kolarik stretches during practice at the Frozen Four college hockey tournament, in Denver, Wednesday, April 9, 2008. Michigan takes on Notre Dame in a national semifinal on Thursday.