Boys Basketball

WPIAL Playoffs

Class AAA

Knoch vs. Montour, 8 p.m., at Cardinal Wuerl North Catholic

Class A

Cardinal Wuerl North Catholic vs. Winchester Thurston, 8 p.m., at North Hills

KSAC Class A Championship

Union vs. Clarion-Limestone, 6 p.m., Clarion University

Regular Season

Slippery Rock at Sharon, 6 p.m.

Oil City at Grove City, 6 p.m.

Girls Basketball

WPIAL Playoffs

Class AAAA

Seneca Valley vs. Bethel Park, 6:30 p.m., at Cardinal Wuerl North Catholic

KSAC Class AA Championship

Karns City vs. North Clarion, 8 p.m., Clarion University

Swimming

Mars at Moon, MAC diving, 4 p.m.

College Basketball

WPCC Quarterfinals

Penn Highlands vs. Butler County Community College, 6 p.m.

SaturdayBoys BasketballWPIAL Class AAAA PlayoffsButler vs. Penn Hills, noon, at North AlleghenySwimmingMars at Moon, MAC swimming, 10:30 a.m.College BasketballIndiana (Pa.) at Slippery Rock (women), 5 p.m.Indiana (Pa.) at Slippery Rock, 7 p.m.WPCC FinalsWestmoreland Community College vs. Butler County Community College (women), 6 p.m.