Events
Boys TennisMars at Valley, 3:30 p.m.
<b>Baseball</b>Butler at Allderdice, 7 p.m.North Allegheny at Seneca Valley, 4 p.m.Highlands at Knoch, 5:30 p.m.Armstrong at Mars, 3:45 p.m.Freeport at Indiana, 4 p.m.Burrell at North Catholic, 4 p.m.Karns City at Redbank Valley, 4:15 p.m.Moniteau at Union, 4 p.m.Keystone at A-C Valley, 4:15 p.m.<b>Softball</b>Butler at South Fayette, 3:45 p.m.Karns City at Redbank Valley, 4:30 p.m.Moniteau at Union, 4 p.m.Keystone at A-C Valley, 4 p.m.Slippery Rock at Corry, 4 p.m.<b>Boys Lacrosse</b>Bethel Park at Seneca Valley, 7:15 p.m.Mars at Knoch, 4 p.m.North Catholic at Hampton, 6 p.m.<b>Girls Lacrosse</b>Moon at Butler, 7:30 p.m.North Allegheny at Freeport, 5 p.m.<b>Track and Field</b>Greenville at Slippery Rock, 3:30 p.m.<b>Boys Volleyball</b>Butler at Shaler, 3:30 p.m.Seneca Valley at Pine-Richland, 7:15 p.m.Plum at Mars, 7:15 p.m.Hopewell at North Catholic, 7:30 p.m.<b>Boys Tennis</b>Moon at Butler, 3:30 p.m.Seneca Valley at North Hills, 3:30 p.m.Hampton at Knoch, 3:30 p.m.Indiana at North Catholic, 3:30 p.m.
