FootballNorwin at Seneca Valley, 7 p.m.Armstrong at Knoch, 7 p.m.Plum at Mars, 7 p.m.Freeport at Derry Area, 7 p.m.North Catholic at East Allegheny, 7 p.m.Karns City at Brookville, 7 p.m.Clarion at Moniteau, 7 p.m.Curwensville at Union/A-C Valley, 7 p.m.

GolfBurrell at Freeport, 3:15 p.m.

Girls GolfSeneca Valley at Mt. Lebanon, 3 p.m.

Girls TennisWPIAL singles finals

Girls VolleyballSeneca Valley at North Hills, 7:15 p.m.

<b>Football</b>Butler at Erie, 7 p.m.Hickory at Slippery Rock, 7 p.m.<b>Cross Country</b>Seneca Valley at PIAA Foundation Meet, Hershey Park<b>Girls Volleyball</b>Mars at Burrell, 11:30 a.m.<b>Boys Soccer</b>Knoch at Butler, 2:30 p.m.Mars at Baldwin, 12:30 p.m.Freeport at Leechburg, noon<b>Girls Soccer</b>Seneca Valley at Butler, 6 p.m.Armstrong at Knoch, 10 a.m.Highlands at Freeport, 10 a.m.