TuesdayBaseballAllderdice at Seneca Valley, 4 p.m.SoftballCardinal Wuerl North Catholic at Knoch, 4 p.m.Blackhawk at Mars, 3:45 p.m.Corry at Slippery Rock, 4:15 p.m.Conneaut at Grove City, 4 p.m.Boys VolleyballFox Chapel at Seneca Valley, 6 p.m.Track and FieldNorth Clarion at Karns City, 4 p.m.Redbank Valley at Moniteau, 4:15 p.m.A-C Valley at Keystone, 4 p.m.Hickory at Slippery Rock, 3:30 p.m.George Junior Republic, Commodore Perry at Grove City, 4 p.m.Boys LacrosseFreeport at Winchester Thurston, 4 p.m.Girls LacrosseKnoch at Butler, 7 p.m.Mars at Cardinal Wuerl North Catholic, 5 p.m.Freeport at Aquinas Academy, 4 p.m.Legion BaseballCranberry at MeridianButler City at Mars

WednesdayBaseballVincentian Academy at Butler, 4 p.m.Central Catholic at Mars, 3:45 p.m.Karns City at Redbank Valley, 4:30 p.m.Moniteau at Union, 4 p.m.Keystone at A-C Valley, 4:15 p.m.Meadville at Slippery Rock, 4:15 p.m.Grove City at Conneaut, 4 p.m.SoftballButler at Armstrong, 3:45 p.m.Karns City at Redbank Valley, 4:30 p.m.Moniteau at Neshannock, 4:15 p.m.Ketstone at A-C Valley, 4:15 p.m.Boys LacrosseKnoch at Mars, 7:15 p.m.Boys TennisDistrict 10 doubles at Pennbriar