Hockey

Trinity vs. Knoch, 7:10 p.m., Frozen Pond

Moon vs. Mars, 9 p.m., Baierl Ice Complex

College Basketball

Butler County Community College (women) at Penn State DuBois, 6 p.m.

Butler County Community College at Penn State DuBois, 8 p.m.

Boys SoccerPIAA 4A SemifinalsSeneca Valley vs. Radnor, 6:30 p.m., at ChambersburgVolleyballPIAA Class 3A SemifinalsKnoch vs. Warren, 7 p.m., at Clarion High SchoolPIAA Class 2A SemifinalsFreeport vs. Bald Eagle, 5:30 p.m., at Clarion High SchoolHockeyButler vs. Canon-McMillan, 7 p.m., SouthpointeSeneca Vaslley vs. Central Catholic, 9 p.m., Alpha Ice ComplexFreeport vs. Fox Chapel, 7 p.m., Alpha Ice Complex

College BasketballCarlow at Slippery Rock, 7 p.m.

HockeyKnioch vs. Ringgold, 6:15 p.m., Rostraver Ice Gardens

College BasketballCCBC Dundalik at Butler County Community College, 7 p.m.

FootballWPIAL 6A FinalSeneca Valley vs. Pine-Richland, 8 p.m., Heinz FieldCollege BasketballDistrict of Columbia at Slippery Rock, 3 p.m.

College BasketballBowie State at Slippery Rock (women), 3 p.m.