WednesdayBaseballKarns City vs. Moniteau, 4 p.m., Kelly Automotive ParkKnoch vs. Butler, 6:30 p.m., Kelly Automotive ParkBlackhawk at Mars, 3:45 p.m.Union at A-C Valley, 4:15 p.m.Hickory at Slippery Rock, 4 p.m.Conneaut at Grove City, 4 p.m.Girls SoftballArmstrong at Butler, 4 p.m.Karns City at Moniteau, 4:15 p.m.Clarion at A-C Valley, 4:15 p.m.Girls LacrosseSeneca Valley at Butler, 7:30 p.m.Cardinal Wuerl North Catholic at Knoch, 6 p.m.Hampton at Mars, 7:15 p.m.Indiana at Freeport

ThursdayBaseballMontour at Seneca Valley, 4 p.m.Girls SoftballBlackhawk at Seneca Valley, 4 p.m.Shenango at Cardinal Wuerl North Catholic, 3:45 p.m.Slippery Rock at Jamestown, 4:15 p.m.Hickory at Grove City, 4 p.m.Boys LacrosseCentral Catholic at Butler, 7:30 p.m.Seneca Valley at Quaker ValleyMars at Sewickley Academy, 4:30 p.m.Girls LacrosseKnoch at Freeport, 7 p.m.Peters Township at Mars, 7:15 p.m.Track and FieldGrove City, Slippery Rock at MCAC meet, 3:30 p.m.Union at Redbank Valley InvitationalBoys VolleyballButler at Seneca Valley, 6 p.m.Mars at Hopewell, 6 p.m.