Monday

Baseball

Allderdice at Butler, 7 p.m.

Plum at Seneca Valley, 4 p.m.

Hampton vs. Knoch, Kelly Automotive Park, 4 p.m.

Montour at Mars, 3:45 p.m.

Bishop Canevin at Cardinal Wuerl North Catholic, 4 p.m.

Valley at Freeport, 3:45 p.m.

Union at Clarion-Limestone, 4 p.m.

Meadville at Slippery Rock, 4 p.m.

Grove City at Conneaut, 4 p.m.

Softball

Mars at Pine-Richland, 4 p.m.

Slippery Rock at Freeport, 3:45 p.m.

Grove City at Meadville, 4 p.m.

Boys Lacrosse

Butler at Hampton, 5:30 p.m.

Seneca Valley at Bethel Park, 7 p.m.

Indiana at Mars, 7:15 p.m.

Cardinal Wuerl North Catholic at Gateway, 6:30 p.m.

Boys Tennis

Grove City at Greenville, 3:30 p.m.

Tuesday

Baseball

Vincentian at Karns City, 4:15 p.m.

Union at A-C Valley

Softball

Butler at Shaler, 3:30 p.m.

Seneca Valley at North Hills, 3:30 p.m.

Mars at Hampton, 4 p.m.

Riverview at Cardinal Wuerl North Catholic, 3:45 p.m.

Freeport at Apollo-Ridge, 3:45 p.m.

Grove City at Slippery Rock, 4 p.m.

Girls Lacrosse

Butler at Vincentian Academy, 4 p.m.

Seneca Valley at Quaker Valley, 6 p.m.

Mars at Knoch, 7:30 p.m.

Aquinas Academy at Freeport, 4 p.m.

Track and Field

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

Boys Volleyball

Baldwin at Butler, 6 p.m.

Pine-Richland at Seneca Valley, 6 p.m.

College Softball

Slippery Rock at Gannon, 2:30 p.m.