Monday

Baseball

Allderdice vs. Butler, Pullman Park, 7:30 p.m.

Pine-Richland at Seneca Valley, 4 p.m.

Indiana at Knoch, 3:45 p.m., Pullman Park

North Hills at Mars, 3:45 p.m.

Valley at Freeport, 4:15 p.m.

Clarion-Limestone at Karns City, 6 p.m., Pullman Park

Moniteau at Clarion, 4:30 p.m.

A-C Valley at Keystone, 4 p.m.

West Forest at Union, 4 p.m.

West Middlesex at Slippery Rock, 4 p.m.

Softball

North Allegheny at Butler, 4 p.m.

Seneca Valley at Hempfield, 4 p.m.

Quaker Valley at Knoch, 4 p.m.

Mars at Shaler, 3:30 p.m.

Freeport at East Allegheny, 3:45 p.m.

North Catholic at Hopewell, 4 p.m.

Karns City at Grove City, 4 p.m.

Moniteau at Clarion, 4:30 p.m.

A-C Valley at Keystone, 4:15 p.m.

West Forest at Union, 4 p.m.

Girls Lacrosse

Butler at Freeport, 5 p.m.

Seneca Valley at Indiana, 5:30 p.m.

Knoch at North Catholic, 4 p.m.

College Baseball

Point Park JV at Butler County Community College, 3 p.m.

Tuesday

Softball

Slippery Rock at Grove City, 4 p.m.

Track and Field

Butler at North Allegheny

Hampton at Knoch, 3:30 p.m.

Armstrong at Mars, 3:30 p.m.

North Clarion at Karns City, 4 p.m.

Cranberry at A-C Valley, 4 p.m.

Keystone at Union, 4 p.m.

Grove City at Slippery Rock, 3:30 p.m.

Boys Lacrosse

Butler at Shady Side Academy, 6 p.m.

Plum at Knoch, 4 p.m.

Franklin Regional at Mars, 7:15 p.m.

Freeport at Greensburg Central Catholic

Indiana at North Catholic, 5:30 p.m.

Boys Volleyball

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

Mars at Obama Academy, 6 p.m.

College Baseball

Mansfield at Slippery Rock, 1 p.m.

Westmoreland at Butler County Community College, 4 p.m.