BaseballHempfield at Butler, 4 p.m.Seneca Valley at North Hills, 4 p.m.Knoch at New Castle, 4 p.m.Mars at Ambridge, 4 p.m.Erie McDowell at Slippery Rock, 3 p.m.Freeport at Valley, 4 p.m.A-CValley at Union, 4 p.m.Sharon at Grove City, 4 p.m.

Girls SoftballMars at Knoch, 3:45 p.m.Slippery Rock at Wilmington, 4:15 p.m.Grove City at Sharon, 4:30 p.m.

Boys TennisButler at N. Hills, 3:30 p.m.Ambridge at Seneca Valley, 3:30 p.m.Sewickley Academy at Knoch, 3:30 p.m.Hampton at Mars, 3:45 p.m.Kennedy Catholic at Grove City, 3:30 p.m.

<B>Baseball</B>Karns City at Union, 4:15 p.m.Clarion-Limestone at Moniteau, 4 p.m.<B>Girls Softball</B>Shaler at Butler, 4 p.m.Hampton at Knoch, 3:45 p.m.Mars at Kittanning, 4 p.m.Clarion-Limestone at Moniteau, 4 p.m.Freeport at Riverview, 3:45 p.m.A-C Valley at East Forest, 4 p.m.<B>Track and Field</B>Seneca Valley at Butler, 3:30 p.m.Knoch at North Hills, 3:30 p.m.Mars at Apollo Ridge, 3:45 p.m.Reynolds at Slippery Rock, 4 p.m.<B>Girls Lacrosse</B>Shaler at Butler, 6 p.m.Seneca Valley at North Allegheny, 7:30 p.m.Shady Side Academy at Knoch, 3:30 p.m.<B>Boys Tennis</B>Valley at Knoch, 3:30 p.m.<B>Boys Volleyball</B>Shaler at Butler, 6 p.m.North Hills at Seneca Valley, 7:30 p.m.<B>College Baseball</B>Slippery Rock at Seton Hill, 3 p.m.