MADISON, WI - JANUARY 28: Michigan defenseman Keaton Pehrson (20) and Wisconsin forward Dominick Mersch (25) battle in front of the Michigan goal as Michigan goalie Erik Portillo (1) tries to find the puck during a college hockey match between the University of Wisconsin Badgers and the University of Michigan Wolverines on January 28, 2022 at the Kohl Center in Madison, WI. (Photo by Lawrence Iles/Icon Sportswire)