EVENTS
MondayBaseballSeneca Valley at Butler, 7 p.m.Slippery Rock vs. Knoch, 6:30 p.m., Kelly Automotive ParkHighlands at Mars, 3:45 p.m.Freeport at Hampton, 3:45 p.m.Union at West Forest, 4 p.m.Grove City at Oil City, 4 p.m.SoftballMars at Upper St. Clair, 4:15 p.m.Cardinal Wuerl North Catholic at Gateway, 4 p.m.Boys VolleyballBeaver County Christian at Seneca Valley, 6 p.m.Boys LacrosseButler at North Hills, 6 p.m.Mars at Hampton, 7 p.m.Aquinas Academy at Freeport, 4 p.m.Boys TennisArmstrong at Butler, 3:30 p.m.Seneca Valley at Riverside, 3:30 p.m.Ellwood City at Knoch, 3:30 p.m.Blackhawk at Mars, 3:30 p.m.Grove City at Kennedy Catholic, 3:30 p.m.
TuesdayBaseballKarns City at Union, 4 p.m.Redbank Valley at A-C Valley, 4:15 p.m.SoftballNorth Allegheny at Butler, 4 p.m.Seneca Valley at Shaler, 4 p.m.Indiana at Knoch, 4 p.m.Mars at Highlands, 4:30 p.m.Freeport at Apollo-Ridge, 3:45 p.m.Redbank Valley at A-C Valley, 4:15 p.m.Hickory at Slippery Rock, 4:15 p.m.Grove City at Corry, 4 p.m.Track and FieldSlippery Rock at Greenville, 3:30 p.m.Sharon at Grove City, 4 p.m.WPIAL Team PlayoffsClass AAA BoysNew Castle, Knoch, Chartiers Valley at Seneca Valley, 3 p.m.Mars, Moon, Central Catholic at North Allegheny, 3 p.m.Class AA BoysRiverside, Southmoreland at Freeport, 3 p.m.Class AAA GirlsKnoch, Chartiers Valley, West Allegheny at Seneca Valley, 3 p.m.Mars, Mt. Lebanon, Moon, Peters Township at North Allegheny (host only)Butler, Baldwin, Franklin Regional at Norwin, 3 p.m.Class AA GirlsSouthmoreland, Mohawk, California at Freeport, 3 p.m.Boys VolleyballButler at Pine-Richland, 6 p.m.Seneca Valley at North Hills, 6 p.m.Girls LacrosseButler at Mars, 7:15 p.m.Freeport at Knoch, 6:30 p.m.Boys TennisButler at Blackhawk, 3:30 p.m.Baldwin at Seneca Valley, 3:30 p.m.Mars at Sewickley Academy, 4:15 p.m.
