[naviga:h3]Thursday[/naviga:h3]

Girls BasketballSeneca Valley at Butler, 7:30 p.m.Knoch at North Catholic, 7:30 p.m.Hampton at Mars, 7:30 p.m.Indiana at Freeport, 7:30 p.m.Slippery Rock at Oil City, 7:30 p.m.

SwimmingSeneca Valley at Hampton, 5 p.m.Mars at North Allegheny, 6 p.m.Freeport at Greensburg Salem, 6 p.m.Hickory at Slippery Rock, 6 p.m.

WrestlingSeneca Valley at PIAA Team Championships, Hershey

HockeyMt. Lebanon vs. Seneca Valley, 9:10 p.m., Baierl Ice ComplexShaler vs. Mars, 9 p.m., Baierl Ice ComplexWheeling Park vs. Freeport, 9 p.m., Belmont Complex[naviga:h3]Friday[/naviga:h3]

Boys BasketballButler at McDowell, 7:30 p.m.Hampton at Mars, 7:30 p.m.Steel Valley at Freeport, 7:30 p.m.North Catholic at Avonworth, 7:30 p.m.Moniteau at Redbank Valley, 7:30 p.m.Clarion at Karns City, 7:30 p.m.Union at A-C Valley, 7:30 p.m.Greenville at Slippery Rock, 7:30 p.m.Winchester Thurston at Summit Academy, 7:30 p.m.

Girls BasketballKarns City at Clarion, 7:30 p.m.Redbank Valley at Moniteau, 7:30 p.m.A-C Valley at Union, 7:30 p.m.

WrestlingButler at Upper St. Clair, 7 p.m.