Friday

Football

Butler at Greater Latrobe, 7 p.m.

Seneca Valley at North Allegheny, 7 p.m.

Valley vs. Knoch (at Butler), 7 p.m.

Mars at North Catholic, 7 p.m.

Deer Lakes at Freeport, 7 p.m.

Clearfield at Karns City, 7 p.m.

Keystone at Moniteau, 7 p.m.

Union/A-C Valley at Punxsutawney, 7 p.m.

Summit Academy at Union (New Castle), 7 p.m.

Saturday

College Football

Slippery Rock at Clarion, noon

Boys Soccer

WPIAL 4A Playoffs

Butler at Peters Township, 2 p.m.

Upper St. Clair at Seneca Valley, 3 p.m.

Cross Country

District 10 Championships