Monday

Baseball

Butler at Pine-Richland, 4 p.m.

Allderdice at Seneca Valley, 4 p.m.

Highlands at Knoch, 5:30 p.m., Pullman Park

Mars at West Allegheny, 4 p.m.

Deer Lakes at Freeport, 4:15 p.m.

Hampton at North Catholic, 3:30 p.m.

Karns City at Clarion-Limestone, 4:15 p.m.

Oil City at Slippery Rock, 4 p.m.

Softball

Mt. Lebanon at Butler, 4 p.m.

Knoch at McKeesport, 3:30 p.m.

Mars at Western Beaver, 4 p.m.

Deer Lakes at Freeport, 4:15 p.m.

North Catholic at Montour, 4 p.m.

Karns City at Punxsutawney, 4:30 p.m.

Track and Field

North Hills at Butler, 3:30 p.m.

Shaler at Seneca Valley, 4 p.m.

Boys Lacrosse

Seton LaSalle at Knoch, 6 p.m.

Freeport at Hampton, 6 p.m.

Girls Lacrosse

Pine-Richland at Butler, 7:30 p.m.

Boys Volleyball

North Hills at Seneca Valley, 7:15 p.m.

Boys Tennis

Seneca Valley at Gateway, 3:30 p.m.

Tuesday

Baseball

Pine-Richland at Butler, 3:30 p.m., Pullman Park

Seneca Valley at Allderdice, 3:30 p.m.

Knoch at Highlands, 4 p.m.

West Allegheny at Mars, 3:45 p.m.

Freeport at Deer Lakes, 4 p.m.

North Catholic at Hampton, 4 p.m.

Karns City at Keystone, 4 p.m.

Moniteau at West Shamokin, 4 p.m.

Union/A-C Valley at Forest Area, 4 p.m.

Softball

Norwin at Seneca Valley, 4 p.m.

Karns City at Keystone, 4 p.m.

Moniteau at West Shamokin, 4:30 p.m.

Union/A-C Valley at Forest Area, 4 p.m.

Sharon at Slippery Rock, 4 p.m.

Track and Field

Hampton at Mars, 3:30 p.m.

North Catholic at Armstrong, 3:30 p.m.

Union/A-C Valley at Johnsonburg, 4 p.m.

Commodore Perry at Slippery Rock, 3:30 p.m.

Boys Lacrosse

North Hills at Butler, 6 p.m.

Girls Lacrosse

Chartiers Valley at Freeport, 6 p.m.

Blackhawk at Mars, 7:30 p.m.

Moon at North Catholic, 4 p.m.

Boys Volleyball

Shaler at Butler, 7:30 p.m.

Seneca Valley at Pine-Richland, 7:15 p.m.

Armstrong at Mars, 7:15 p.m.

OLSH at North Catholic, 7:15 p.m.

Boys Tennis

Butler at Moon, 3:30 p.m.

Springdale at Knoch, 3:30 p.m.

Mars at Highlands, 3:30 p.m.

College Baseball

Ashland at Slippery Rock, 3 p.m.

College Softball

Slippery Rock at Gannon, 2 p.m.

Wednesday

Baseball

Slippery Rock at Grove City, 4 p.m.

Softball

Hempfield at Butler, 4 p.m.

Nortrh Allegheny at Seneca Valley, 4 p.m.

West Mifflin at Knoch, 4 p.m.

South Fayette at Mars, 3:45 p.m.

Freeport at Avonworth, 7 p.m.

Hampton at North Catholic, 4 p.m.

Track and Field

Knoch at Deer Lakes, 3:30 p.m.

Freeport at Apollo-Ridge, 3:30 p.m.

Redbank Valley at Karns City, 4 p.m.

Cranberry at Moniteau, 4:30 p.m.

Boys Lacrosse

Knoch at Mars, 7 p.m.

Indiana at North Catholic, 4 p.m.

Girls Lacrosse

Shady Side Academy at Seneca Valley, 7:15 p.m.

Shaler at Freeport, 5 p.m.

Boys Lacrosse

Mars at Pine-Richland, 7:30 p.m.

Boys Tennis

Moon at Seneca Valley, 3 p.m.

North Catholic at Mars, 3:30 p.m.

Thursday

Baseball

Butler at Pine-Richland, 4 p.m.

Allderdice at Seneca Valley, 4 p.m.

Shaler at Knoch, 7:30 p.m.

Hickory at Karns City, 5:30 p.m., Pullman Park

Keystone at Moniteau, 3:30 p.m., Pullman Park

Cranberry at Union/A-C Valley, 3 p.m.

Softball

Union (New Castle) at Karns City, 6 p.m.

Keystone at Moniteau, 4 p.m.

Cranberry at Union/A-C Valley, 3 p.m.

Slippery Rock at Franklin, 4 p.m.

Track and Field

Butler County Classic at Freeport, 2 p.m.

Mars at Plum, 3:30 p.m.

Boys Lacrosse

Central Catholic at Seneca Valley, 4 p.m.

Mt. Lebanon at Mars, 7 p.m.

Girls Lacrosse

Mars at Hampton, 7 p.m.

Freeport at Indiana, 7 p.m.

Boys Volleyball

Summit Academy at Butler, 6 p.m.

Mars at Deer Lakes, 7:30 p.m.

Boys Tennis

Hampton at Butler, 3:30 p.m.

Knoch at Shaler, 3:30 p.m.

Friday

College Baseball

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

College Softball

Seton Hill at Slippery Rock, 2 p.m.

Saturday

Track and Field

Slippery Rock at West Middlesex Invitational, 10 a.m.

College Baseball

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

College Softball

Slippery Rock at Edinboro, 1 p.m.