Sports events
Monday
Baseball
Allderdice at Butler, 3:30 p.m.
Seneca Valley at North Allegheny, 6 p.m.
Knoch at Highlands, 4 p.m.
Mars at Armstrong, 3:45 p.m.
Indiana at Freeport, 4:15 p.m.
North Catholic at Burrell, 4 p.m.
Redbank Valley at Karns City, 5:30 p.m.
Moniteau at Union, 4 p.m.
Oil City at Slippery Rock, 4 p.m.
Softball
Norwin at Butler, 4 p.m.
Seneca Valley at North Allegheny, 5 p.m.
Greensburg Salem at Knoch, 4 p.m.
North Hills at Mars, 3:45 p.m.
Highlands at Freeport, 4:15 p.m.
Moniteau at Union, 4 p.m.
Clarion-Limestone at A-C Valley, 4 p.m.
Slippery Rock at Wilmington, 4 p.m.
Boys Lacrosse
Knoch at Butler, 7 p.m.
Seneca Valley at Bethel Park, 7:30 p.m.
Mt. Lebanon at Mars, 7:15 p.m.
Seton-LaSalle at Freeport, 4 p.m.
Boys Volleyball
Deer Lakes at North Catholic, 7:15 p.m.
Boys Tennis
Knoch at Springdale, 3:30 p.m.
Tuesday
Baseball
Butler at Allderdice, 3:30 p.m.
North Allegheny at Seneca Valley, 4 p.m.
Highlands at Knoch, 5:30 p.m.
Armstrong at Mars, 3:45 p.m.
Burrell at North Catholic, 4 p.m.
West Shamokin at Moniteau, 7:30 p.m.
Freeport at Indiana, 4 p.m.
Union at Kane, 4 p.m.
Softball
West Shamokin at Moniteau, 4 p.m.
Union at Kane, 4:15 p.m.
Corry at Slippery Rock, 4 p.m.
Track and Field
North Catholic at South Side, 3:30 p.m.
Moniteau at A-C Valley, 4 p.m.
Slippery Rock at Greenville, 3:30 p.m.
Boys Lacrosse
Knoch at Mars, 7 p.m.
Hampton at North Catholic, 4:30 p.m.
Girls Lacrosse
Freeport at Butler, 7 p.m.
Shady Side Acadfemy at Seneca Valley, 7:15 p.m.
Boys Volleyball
Shaler at Butler, 7:30 p.m.
Pine-Richland at Seneca Valley, 7:30 p.m.
Mars at Plum, 7:30 p.m.
North Catholic at Hopewell, 7:15 p.m.
Boys Tennis
Butler at Moon, 3:30 p.m.
North Hills at Seneca Valley, 4 p.m.
Knoch at North Catholic, 3:30 p.m.
Mars at Riverside, 3:30 p.m.
