When top-seeded Michigan hockey faces No. 2-seed Quinnipiac in the NCAA tournament’s Allentown regional final, there’ll be a face familiar to fans in the state rooting for their foe. The winner of Sunday’s game (6:30 p.m., ESPNU) advances to the Frozen Four, slated for April 7-9 in Boston. Manon Rhéaume, the first woman to play