Thursday

Baseball

Shaler at Seneca Valley, 4 p.m.

Penn Hills at Knoch, 5:30 p.m.

Blackhawk at Mars, 3:45 p.m.

Softball

Seneca Valley at Moon, 3:30 p.m.

Freeport at Hampton, 4 p.m.

Keystone at Union, 4 p.m.

Cranberry at A-C Valley, 4 p.m.

Oil City at Slippery Rock, 4 p.m.

Track and Field

Moniteau, Union/A-C Valley at Redbank Valley Invitational

Slippery Rock at Grove City Invitational, 1:30 p.m.

Boys Lacrosse

Butler at Indiana, 7 p.m.

North Catholic at Hempfield, 7:30 p.m.

Girls Lacrosse

North Catholic at Seneca Valley, 7:15 p.m.

Shady Side Academy at Mars, 7:30 p.m.

Boys Volleyball

Seneca Valley at Butler, 7:30 p.m.

Friday

Baseball

Keystone at Moniteau, 5:30 p.m.

Brookville at Union, 4 p.m.

Softball

Brookville at Union, 4 p.m.

Saturday

Softball

Slippery Rock at Sharpsville, noon

Boys Volleyball

North Catholic at OLSH