BaseballNorth Hills at Butler, 4 p.m.Erie McDowell at Grove City, 3:30 p.m.Hickory at Slippery Rock, 4:30 p.m.Knoch at Mars, 3:45 p.m.Seneca Valley at Fox Chapel, 3:45 p.m.Redbank Valley at Karns City, 4:15 p.m.Summit Academy at Shenango, 4 p.m.

SoftballGrove City at Franklin, 3 p.m.Moniteau at Brookville, 4:15 p.m.Seneca Valley at Butler, 4 p.m.Slippery Rock at Jamestown, 4 p.m.Mars at Knoch, 3:45 p.m.Jeannette at Freeport, 4 p.m.

Track and FieldWPIAL team finals

Boys TennisWPIAL team finalsDistrict 10 singles at Pennbriar, 3:30 p.m.

Boys LacrosseSeneca Valley at Quaker Valley, 8 p.m.

<B>Baseball</B>East Forest at Union, 4:15 p.m.North Clarion at Moniteau, 4:15 p.m.Rocky Grove at Karns City, 4:15 p.m.<B>Softball</B>Karns City at Moniteau, 4:15 p.m.<B>Track and Field</B>Sharon at Grove City, 4 p.m.Union at Cranberry, 4 p.m.North Clarion at Moniteau, 4 p.m.Slippery Rock at Reynolds, 4 p.m.Karns City at A-C Valley, 4:15 p.m.<B>Girls Lacrosse</B>Franklin Regional at Butler, 6 p.m.<B>Boys Lacrosse</B>Butler at Bethel Park, 7:30 p.m.<B>Boys Volleyball</B>Butler at Seneca Valley, 6 p.m.Summit Academy at Fox Chapel, 6 p.m.<B>Boys Tennis</B>WPIAL team finals