Hockey

Montour vs. Butler, 8:30 p.m., Frozen Pond

Mt. Lebanon vs. Seneca Valley, 7 p.m., Baierl Ice Complex

Mars vs. Thomas Jefferson, 9 p.m., Ice Castle Arena

North Catholic vs. North Hills, 9:15 p.m., Island Sports Center

College Basketball

Butler County Community College (women) at Lorain, 5 p.m.

Butler County Community College (men) at Lorain, 7 p.m.

Boys SoccerPIAA 4A PlayoffsSeneca Valley vs. Peters Township, 6 p.m., North AlleghenyPIAA 2A PlayoffsNorth Catholic vs. Quaker Valley, 8 p.m., North HillsGirls SoccerPIAA 3A PlayoffsMars vs. Plum, 6 p.m., ShalerPIAA 2A PlayoffsNorth Catholic vs. Avonworth, 6 p.m., North HillsVolleyballPIAA 3A PlayoffsFreeport vs. Hampton, 5:30 p.m., Fox ChapelPIAA 2A PlayoffsNorth Catholic vs. Philipsburg-Osceola, 6:30 p.m., Keystone

College BasketballUrsuline at Slippery Rock (women), 5:30 p.m.Penn State Fayette at Slippery Rock, 7:30 p.m.

HockeyButler vs. Indiana, 7:30 p.m., S&T Bank ArenaGreensburg Salem vs. Freeport, 9 p.m., Belmont Complex

FootballWPIAL 3A PlayoffsNorth Catholic vs. Avonworth, 7 p.m., at Fox ChapelDistrict 9 2A FinalRidgway vs. Karns City, 7 p.m., at BrockwayDistrict 9 1A FinalUnion/A-C Valley vs. Redbank Valley, 7 p.m., Clarion University