ThursdayHockeyKnoch at Morgantown, 7:30 p.m.Mars vs. Pine-Richland, 9:10 p.m., Baierl Ice ComplexWest Allegheny vs. Freeport, 9 p.m., Belmont Ice ComplexCollege BasketballButler County Community College (women) at Allegany (Md.), 5 p.m.Butler County Community College at Allegany (Md.), 7 p.m.

FridayFootballWPIAL 6A PlayoffsSeneca Valley at North Allegheny, 7:30 p.m.WPIAL Class 3A PlayoffsNorth Catholic vs. Derry Area, 7:30 p.m., at HempfieldCollege BasketballSlippery Rock vs. Notre Dame College, 6 p.m., at Fairmont State

SaturdayFootballDistrict 9 2A PlayoffsMoniteau vs. Ridgway, 1 p.m., at DuBoisDistrict 10 3A PlayoffsSlippery Rock vs. Grove City, 8 p.m., at Mihalik Thompson Stadium, SRUBoys SoccerPIAA 4A PlayoffsSeneca Valley vs. Abington, 3 p.m., at ChambersburgGirls SoccerPIAA 4A PlayoffsSeneca Valley vs. Souderton, 1 p.m., at ChambersburgPIAA 3A PlayoffsMars vs. Blue Mountain, 1 p.m., at Bald EagleVolleyballPIAA 3A PlayoffsKnoch vs. Dover, 3:30 p.m., at HollidaysburgPIAA 2A PlayoffsFreeport vs. North Catholic, 1 p.m., at North AlleghenyCollege FootballPSAC ChampionshipWest Chester at Slippery Rock, 1 p.m.College BasketballSlippery Rock at Fairmont State, 8 p.m.Slippery Rock (women) vs. Johnson C. Smith, 1 p.m., at Erie