Boys Basketball

Mars at Allderdice, 7:30 p.m.

Girls Basketball

Butler at North Hills, 7:30 p.m.

Seneca Valley at Pine-Richland, 7:30 p.m.

Knoch at Deer Lakes, 7:30 p.m.

Highlands at Freeport, 7:30 p.m.

Cardinal Wuerl North Catholic at Burrell, 7:30 p.m.

Union at Clarion-Limestone, 8 p.m.

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

Grove City at Hickory, 7:30 p.m.

Swimming

Grove City at Rocky Grove, 6 p.m.

Hockey

Bethel Park at Butler, 9:10 p.m., Ice Connection

Peters Township at Seneca Valley, 9 p.m., Baierl Complex

Freeport at Fox Chapel, 6 p.m., Alpha Complex

Boys BasketballShaler at Butler, 7:30 p.m.West Allegheny at Knoch, 7:30 p.m.Cardinal Wuerl North Catholic at Freedom, 7:30 p.m.Karns City at Clarion, 7:30 p.m.Moniteau at East Forest, 7:30 p.m.Union at Cranberry, 7:30 p.m.Grove City at Slippery Rock, 7:30 p.m.A-C Valley at Clarion-Limestone, 7:30 p.m.Springdale at Summit Academy, 7:30 p.m.Girls BasketballAllderdice at Mars, 7:30 p.m.Knoch at Karns City, 7:30 p.m.Cranberry at Moniteau, 7:30 p.m.SwimmingMars at Northgate, 6 p.m.RifleButler at Indiana, 3:30 p.m.