FridayFootballPenn Hills at Butler, 7:30 p.m.Peters Township at Seneca Valley, 7:30 p.m.Blackhawk at Knoch, 7 p.m.Mars at South Fayette, 7 p.m.CW North Catholic at Neshannock, 7:30 p.m.Freeport at Vincentian, 7 p.m.Brookville at Karns City, 7 p.m.St. Marys at Moniteau, 7 p.m.Union/A-C Valley at Clarion-Limestone, 7 p.m.Slippery Rock at Greenville, 7 p.m.Warren at Grove City, 7 p.m.Boys SoccerKnoch, Mars at Pine-Richland Tournament, 8 p.m.Girls SoccerKiski Area at Seneca Valley, 3:30 p.m.GolfKnoch at Kiski Area, 3:30 p.m.Freeport at Valley, 3:15 p.m.Girls VolleyballSenecva Valley at Oakland Catholic, 3:30 p.m.North Allegheny at Freeport, 7:15 p.m.Girls TennisSeneca Valley at Kiski Area, 5:30 p.m.

SaturdayFootballWestern Beaver at Summit Academy, 12:30 p.m.College FootballNew Haven at Slippery Rock, 1 p.m.Juniata at Grove City, 1:30 p.m.Girls VolleyballGrove City at Butler Tournament, 8:30 a.m.Knoch at Slippery Rock Tournament, 9 a.m.Boys SoccerKnoch, Mars at Pine-Richland Tournament, 6 p.m.CW North Catholic at Winchester Thurston, 3:30 p.m.Grove City at Saegertown, 11 a.m.Girls SoccerVilla Maria at Butler, 1:30 p.m.Seneca Valley at Montour, 10 a.m.Freeport at Knoch, 10 a.m.Pine-Richland at Mars, 7 p.m.Slippery Rock at Ambridge TournamentCW North Catholic at Beaver, 1 p.m.Grove City at Fairview, 12:30 p.m.Cross CountryButler at McDowell Invitational, 8:30 a.m.CW North Catholic at Gateway Invitational, 8 a.m.College VolleyballButler County Community College Early Bird Kickoff Tournament, 9 a.m.

SundayBoys SoccerCW North Catholic at Seton LaSalle, 2 p.m.Girls SoccerCW North Catholic at Ambridge, 7 p.m.