Thursday

Girls Basketball

Hempfield at Butler, 7:30 p.m.

Seneca Valley at North Allegheny, 7:30 p.m.

Valley at Knoch, 7:30 p.m.

North Hills at Mars, 7:30 p.m.

Derry Area at Freeport, 7:30 p.m.

Clarion at Karns City, 7:30 p.m.

Union/A-C Valley at Moniteau, 7 p.m.

Slippery Rock at Sharpsville, 7:15 p.m.

Swimming

Butler at North Hills, 5 p.m.

Bethel Park at Seneca Valley, 6 p.m.

Hampton vs. Knoch, 6 p.m., at Butler

Mars at Pine-Richland, 5 p.m.

Slippery Rock at Oil City, 6 p.m.

Friday

Boys Basketball

Central Catholic at Butler, 7:30 p.m.

Seneca Valley at North Allegheny, 7:30 p.m.

Knoch at Hampton, 7:30 p.m.

Mars at Chartiers Valley, 7:30 p.m.

Greensburg Salem at Freeport, 7:30 p.m.

North Catholic at Blackhawk, 7:30 p.m.

Karns City at Clarion, 7:30 p.m.

Clarion-Limestone at A-C Vallley, 7 p.m.

Moniteau at Union, 7 p.m.

Girls Basketball

Punxsutawney at Karns City, 7:30 p.m.

Wrestling

Butler at Mid-Winter Mayhem Tournament, IUP

Titusville at Slippery Rock, 7 p.m.

College Basketball

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