Wednesday

Baseball

Butler at Upper St. Clair, 7 p.m.

North Hills at Seneca Valley, 7 p.m.

North Catholic at Latrobe, 7 p.m.

Karns City vs. Moniteau, 7:30 p.m., Pullman Park

Slippery Rock at Titusville, 4 p.m.

Softball

Shaler at Seneca Valley, 4 p.m.

Knoch at Franklin Regional, 4 p.m.

Moniteau at Ellwood City, 5:30 p.m.

Boys Lacrosse

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

Central Catholic at North Catholic, 4 p.m.

Thursday

Softball

Hempfield at Seneca Valley, 4 p.m.

Slippery Rock at Titusville, 4 p.m.

Track and Field

Knoch, North Catholic at Pine-Richland Last-Ditch Invitational, 3:30 p.m.

Karns City, Union/A-C Valley at Redbank Invitational, 4 p.m.

Moon at Seneca Valley, 7 p.m.

Slippery Rock at MCAC meet, Grove City, 1:30 p.m.

Girls Lacrosse

Mars at Shady Side Academy, 7:15 p.m.

Freeport at Winchester Thurston, 4 p.m.

Boys Lacrosse

Mars at Peters Township, 7 p.m.

Greensburg Central at Knoch, 6 p.m.

Boys Volleyball

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

Gateway at Mars, 7:15 p.m.

Bishop Canevin at North Catholic, 7:15 p.m.

Friday

Baseball

West Middlesex at Slippery Rock, 4 p.m.

Saturday

Softball

Lakeview at Union/A-C Valley, 1 p.m.

Grove City at Slippery Rock, 11 a.m.

Boys Volleyball

North Catholic at OLSH Tournament, 8:30 a.m.