BaseballMount Lebanon at Seneca Valley, 4 p.m.Mars at Chartiers Valley, 4 p.m.Karns City at Ford City, 3:45 p.m.Ellwood City at Slippery Rock, 4 p.m.Leechburg at Freeport, 4 p.m.

Girls SoftballButler at Fox Chapel, 3:30 p.m.Deer Lakes at Mars, 3:45 p.m.Ford City at Karns City, 4 p.m.Grove City at Moniteau, 4 p.m.Highlands at Freeport, 4 p.m.

Track and FieldSlippery Rock, Grove City at Wilmington Relays, 3:45 p.m.

Boys TennisButler at Central Catholic, 3:30 p.m.North Allegheny at Seneca Valley, 3:30 p.m.Shaler at Mars, 3:30 p.m.

Boys LacrosseNorth Allegheny at Butler, 6 p.m.

College BaseballSlippery Rock at Indiana (Pa.), 1 p.m.

College SoftballSlippery Rock at California (Pa.), 2 p.m.

College Track and FieldSlippery Rock at Raleigh Relays

<B>Baseball</B>Riverside vs. Butler, 1 p.m., Pullman ParkSeneca Valley at Montour, 11 a.m.Sharpsville at Grove City, 1 p.m.<B>Girls Softball</B>Saegertown at Grove City, 11 a.m.<B>Track and Field</B>Knoch at Franklin Relays, 9 a.m.<B>Boys Volleyball</B>Butler, Seneca Valley at North Hills Tournament, 8 a.m.<B>Boys Tennis</B>Harbor Creek at Grove City, 3 p.m.<B>College Baseball</B>Indiana (Pa.) at Slippery Rock, 1 p.m.<B>College Softball</B>Slippery Rock at Bloomsburg, 1 p.m.Butler County Community College at Potomac State, noon<B>College Track and Field</B>Slippery Rock at Raleigh Relays<B>Women's Lacrosse</B>Millersville at Slippery Rock University, 1 p.m.<B>College Tennis</B>Holy Family at Slippery Rock, 1 p.m.