TuesdayBaseballKnoch at Butler, 6:45 p.m., Pullman ParkSeneca Valley at Hampton, 3:45 p.m.Freeport at Highlands, 3:45 p.m.Ford City at Karns City, 4:15 p.m., Pullman Park

SoftballButler at Fox Chapel, 3:30 p.m.Kittanning at Freeport, 3:45 p.m.Karns City at Ford City, 3:45 p.m.Grove City at Wilmington, 4:15 p.m.

Track and FieldGrove City at Mercer, 4 p.m.

Boys VolleyballNorth Hills at Butler, 6 p.m.Seneca Valley at Fox Chapel, 7:30 p.m.

Girls LacrosseSeneca Valley at Fox Chapel, 7 p.m.

WednesdayBaseballCathedral Prep at Butler, 6 p.m., Pullman ParkKittanning at Freeport, 3:30 p.m.Grove City at New Castle, 4 p.m.

SoftballKnoch at Indiana, 3:30 p.m.Cranberry at Moniteau, 4:15 p.m.

Track and FieldSeneca Valley at Moon Relays, 3 p.m.Moniteau, Karns City at Clarion (boys), 4 p.m.Moniteau, Clarion at Karns City (girls), 4:15 p.m.

Boys TennisButler at Shaler, 3:30 p.m.Seneca Valley at North Hills, 3:30 p.m.Quaker Valley at Knoch, 3:30 p.m.Hampton at Mars, 3:30 p.m.Sharon at Grove City, 3:30 p.m.

Boys LacrosseButler at Indiana, 4 p.m.

Girls LacrosseButler at North Hills, 4 p.m.Blackhawk at Knoch, 3:45 p.m.