Today's schedule Pro basketball: Charlotte vs. Celtics at the FleetCenter, 7:30 p.m. College hockey: Men -- UMass at BC, 7 p.m.; Merrimack at BU, 7 p.m.; Maine at Northeastern, 7 p.m.; Colgate at UMass-Lowell, 7 p.m.; Princeton at Brown, 7 p.m.; Providence at UNH, 7 p.m.; Yale at Harvard, 8 p.m.; UBS tournament at Worcester: Worcester St. at Fitchburg St., 5:30 p.m.; ...