Girls BasketballNorth Hills at Butler, 7 p.m.Penn Trafford at Seneca Valley, 7:30 p.m.Knoch at Deer Lakes, 7:30 p.m.Mars at Armstrong, 7:30 p.m.Freedom at North Catholic, 7:30 p.m.A-C Valley at Karns City, 7:30 p.m.Union at Cranberry, 7:30 p.m.Slippery Rock at Hickory, 7:30 p.m.

SwimmingButler at North Allegheny, 6 p.m.Mars at Seneca Valley, 6 p.m.North Catholic at Northgate, 6 p.m.Slippery Rock at Hickory, 6 p.m.

HockeyButler vs. Pine-Richland, 9:10 p.m., Baierl ComplexCathedral Prep vs. Seneca Valley, 9 p.m., Baierl ComplexBlackhawk vs. Freeport, 9 p.m., Belmont Arena

<b>Boys Basketball</b>North Allegheny at Butler, 8 p..m.Knoch at Deer Lakes, 7:30 p.m.Mars at Armstrong, 7:30 p.m.North Catholic at Burrell, 7;30 p.m.Karns City at Punxsutawney, 7:30 p.m.Moniteau at Forest, 6 p.m.Cranberry at Union, 7:30 p.m.Slippery Rock at Sharon, 7;30 p.m.<b>Girls Basketball</b>Moniteau at Brookville, 7:30 p.m.Cranberry at Union, 7:30 p.m.