Mars at Butler, 3:30 p.m., Pullman Park
Redbank Valley at Karns City, 7:30 p.m., Pullman Park
Knoch at Kiski Area, 4 p.m.
Indiana at Freeport, 4:15 p.m.
Redbank Valley at Karns City, 6 p.m.
Kane at Union/A-C Valley, 4 p.m.
Slippery Rock at Corry, 4 p.m.
Track and Field
Seneca Valley at Pine-Richland, 3:30 p.m.
Kiski Area at Mars, 3:30 p.m.
Seneca Valley at Baldwin, 7 p.m.
Seneca Valley at Allderdice, 3:30 p.m.
Knoch at Mars, 6 p.m.
North Catholic at Seton LaSalle, 6 p.m.
North Hills at Butler, 7:30 p.m.
Peters Township at Seneca Valley, 7:30 p.m.
Plum at Mars, 7:15 p.m.
North Catholic at Ambridge, 7:15 p.m.
North Allegheny at Butler, 3:30 p.m.
North Hills at Seneca Valley, 4 p.m.
Moon at Mars, 3:30 p.m.
Knoch at Burrell, 3:30 p.m.
North Catholic at Springdale, 3:30 p.m.
Seneca Valley at Plum, 4 p.m.
Knoch at Shady Side Academy, 3:30 p.m.
Pine-Richland at North Catholic, 3:30 p.m.
Union/A-C Valley at Clarion-Limestone, 4 p.m.
Mercyhurst Prep at Slippery Rock, 4 p.m.
Butler at North Allegheny, 6 p.m.
Seneca Valley at Pine-Richland, 4 p.m.
Franklin Regional at Mars, 3:45 p.m.
Union/A-C Valley at Clarion-Limestone, 4:15 p.m.
Trinity at Butler, 7 p.m.
Upper St. Clair at Mars, 7 p.m.
Allderdice at Freeport, 4 p.m.
Butler at Hempfield, 7:30 p.m.
Riverside at Seneca Valley, 4 p.m.
North Hills at Knoch, 3:30 p.m.
Slippery Rock at Indiana (Pa.), 1 p.m.
Slippery Rock at Sharpsville, 11 a.m.
Track and Field
Butler County Classic at Freeport, 9 a.m.
Trinity at Mars, 11:30 a.m.
Butler at Peters Township Tournament, 8 a.m.
Mars at Seneca Valley Tournament, 8 a.m.
Indiana (Pa.) at Slippery Rock, 1 p.m.
Pitt-Johnstown at Slippery Rock, 1 p.m.
Allegany (Md.) at Butler County Community College, 1 p.m