Girls BasketballButler at Shaler, 7:30 p.m.Seneca Valley at North Hills, 7:30 p.m.Knoch at Burrell, 7:30 p.m.Fox Chapel at Mars, 7:30 p.m.Deer Lakes at Freeport, 7:30 p.m.North Catholic at Riverside, 7:30 p.m.DuBois Central at A-C Valley, 7 p.m.Curwensville at Union, 7:30 p.m.Franklin at Slippery Rock, 7:30 p.m.

SwimmingNorth Catholic at Seneca Valley, 6 p.m.Slippery Rock at Farrell, 6 p.m.

HockeyCanon-McMillan vs. Butler, Frozen Pond, 9:10 p.m.Bethel Park vs. Seneca Valley, 9 p.m., Baierl Ice ComplexMars vs. Hampton, Frozen Pond, 7:15 p.m.North Catholic vs. North Hills, Robert Morris complex, 7:15 p.m.

<b>Boys Basketball</b>Butler at Norwin, 7:30 p.m.Seneca Valley at Pine-Richland, 7:30 p.m.Burrell at Knoch, 7:30 p.m.Shaler at Mars, 7:30 p.m.Deer Lakes at Freeport, 7:30 p.m.Derry at North Catholic, 7:30 p.m.Oil City at Karns City, 7:30 p.m.A-C Valley at Moniteau, 7:30 p.m.Grove City at Slippery Rock, 7:30 p.m.<b>Girls Basketball</b>Karns City at North Clarion, 7:30 p.m.<b>Wrestling</b>New Castle at Butler, 5:30 p.m.Moon at Seneca Valley, 7 p.m.<b>Rifle</b>Penn Trafford at Butler, 3:30 p.m.