Boys Basketball

A-C Valley at Union, 7:30 p.m.

Girls Basketball

Butler at Norwin, 7:30 p.m.

Shaler at Seneca Valley, 7:30 p.m.

Burrell at Knoch, 7:30 p.m.

Freeport at Apollo-Riodge, 6:30 p.m.

Greensburg Salem at North Catholic, 7:30 p.m.

Ridgway at Karns City, 7:30 p.m.

Brookville at Moniteau, 7:30 p.m.

Union at A-C Valley, 7:30 p.m.

Conneaut at Slippery Rock, 7:30 p.m.

Swimming

Mars at Butler, 6 p.m.

Slippery Rock at Franklin, 6 p.m.

Hockey

Canon-McMillan vs. Butler, 7:10 p.m., Frozen Pond

Upper St. Clair vs. Seneca Valley, 9 p.m., Baierl Ice Complex

College Basketball

California (Pa.) at Slippery Rock (women), 5:30 p.m.

California (Pa.) at Slippery Rock, 7:30 p.m.

Boys BasketballPine-Richland at Butler, 7:30 p.m.North Hills at Seneca Valley, 7:30 p.m.Highlands at Knoch, 7:30 p.m.Mars at Plum, 7:30 p.m.Mount Pleasant at Freport, 7:30 p.m.Carlynton at North Catholic, 7:30 p.m.Moniteau at Venango Catholic, 7:30 p.m.Northgate at Summit Academy, 7:30 p.m.Girls BasketballWest Mifflin at Mars, 7:30 p.m.HockeyNorth Catholic vs. Westmont Hilltop, 6 p.m., 1st Summit Arena