Football

Hempfield at Butler, 7:30 p.m.

Pine-Richland at Seneca Valley, 7:30 p.m.

Knoch at Trinity, 7 p.m.

Kiski Area at Mars, 7 p.m.

Freeport at Mount Pleasant, 7 p.m.

North Catholic at Yough, 7 p.m.

Karns City at Bradford, 7 p.m.

Punxsutawney at Moniteau, 7 p.m.

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

Oil City at Slippery Rock, 7 p.m.

Volleyball

Knoch at Shaler, 7:30 p.m.

FootballSteel Valley at Summit Academy, 12:30 p.m.College FootballSlippery Rock at Edinboro, noonGrove City at Waynesburg, 1 p.m.Boys SoccerWPIAL PlayoffsClass 4A Connellsville at Butler, 2 p.m.Class 3AAmbridge at Mars, 8 p.m.Class 2AKeystone Oaks vs. Freeport, 6 p.nm., at MarsNorth Catholic vs. Elizabeth Forward, 2 p.m., at NorwinVolleyballSeneca Valley at Norwin TournamentMars at North Allegheny Tournament, 8:30 a.m.