Tuesday

Boys Basketball

Butler at Seneca Valley, 7:30 p.m.

Freeport at Knoch, 7:30 p.m.

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

North Catholic at Lincoln Park, 7:30 p.m.

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

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

Girls Basketball

Fox Chapel at Mars, 7:30 p.m.

Hampton at Freeport, 7:30 p.m.

Swimming

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

Rifle

Butler at Armstrong, 3:30 p.m.

Wednesday

Girls Basketball

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

Moniteau at Union, 7:30 p.m.

Clarion-Limestone at A-C Valley, 7:30 p.m.

Wrestling

Butler at North Hills, 7 p.m.

Mars at Seneca Valley, 7 p.m.

Knoch at Laurel, 7 p.m.

Mercer at Slippery Rock, 7 p.m.

Summit Academy at North Catholic, 7 p.m.

Swimming

Mars at Butler, 6 p.m.

Bowling

Seneca Valley at Butler, 3 p.m.

Freeport at Riverview, 3 p.m.

College Basketball

Gannon at Slippery Rock (women), 5:30 p.m.

Gannon at Slippery Rock, 7:30 p.m.

Thursday

Boys Basketball

Winchester Thurston at North Catholic, 7:30 p.m.

Karns City at Venango Catholic, 7:30 p.m.

Moniteau at Clarion, 7:30 p.m.

Keystone at Union, 7:30 p.m.

Cranberry at A-C Valley, 7 p.m.

Girls Basketball

Norwin at Butler, 7:30 p.m.

Seneca Valley at Hempfield, 7:30 p.m.

Knoch at Derry, 7:30 p.m.

Mars at Armstrong, 7:30 p.m.

Highlands at Freeport, 7:30 p.m.

North Catholic at Greensburg Salem, 7:30 p.m.

Greenville at Slippery Rock, 7:30 p.m.

Swimming

Freeport at North Catholic, 6 p.m.

North Catholic at East Allegheny, 6 p.m.

Slippery Rock at Grove City, 6 p.m.

Rifle

Plum at Butler, 3:30 p.m.

Friday

Boys Basketball

New Castle at Butler, 7:30 p.m.

Seneca Valley at Central Catholic, 7:30 p.m.

West Allegheny at Knoch, 7:30 p.m.

Highlands at Freeport, 7:30 p.m.

Girls Basketball

Venango Catholic at Karns City, 7:30 p.m.

Clarion at Moniteau, 7:30 p.m.

Union at Keystone, 7:30 p.m.

A-C Valley at Cranberry, 7:30 p.m.

Saturday

Boys Basketball

Hopewell at North Catholic, 3 p.m.

Union at Moniteau, 1:30 p.m.

Franklin vs. Slippery Rock, 8 p.m., Morrow Field House

Girls Basketball

Freeport at Riverview, 7:30 p.m.

Cathedral Prep at North Catholic, 2 p.m.

Wrestling

Knoch, North Catholic at Bo Wood Tournament, Indiana, 9:30 a.m.

Mars at MAC Tournament, Freedom, 9 a.m.

Swimming

North Catholic at Riverside, 10 a.m.

College Basketball

California (Pa.) at Slippery Rock (women), 1 p.m.

California (Pa.) at Slippery Rock, 3 p.m.

Butler County Community College (women) at Garrett, 1 p.m.

Butler County Community College at Garrett, 3 p.m.