Girls Basketball

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

Knoch at Freeport, 7:30 p.m.

Armstrong at Mars, 7:30 p.m.

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

Oil City at Slippery Rock, 7:30 p.m.

Swimming

Butler at North Hills, 6 p.m.

Bethel Park at Seneca Valley, 6 p.m.

Knoch at Shady Side Academy, 5 p.m.

Mars at Pine-Richland, 6 p.m.

Freeport at Burrell, 6 p.m.

Slippery Rock at Hickory, 4 p.m.

Hockey

Central Catholic vs. Seneca Valley, 9:10 p.m., Baierl Ice Complex

Freeport vs. Blackhawk, 6:45 p.m., Brady's Run Ice Arena

Boys BasketballButler at Central Catholic, 7:30 p.m.North Allegheny at Seneca Valley, 7:30 p.m.Derry at Knoch, 7:30 p.m.Kiski Area at Mars, 7:30 p.m.Freeport at Yough, 7:30 p.m.North Catholic at Keystone Oaks, 7:30 p.m.North Clarion at Karns City, 7:30 p.m.Clarion-Limestone at Moniteau, 7:30 p.m.A-C Valley at Cranberry, 7:30 p.m.Union at Keystone, 7:30 p.m.Slippery Rock at Greenville, 7:30 p.m.Springdale at Summit Academy, 7:30 p.m.Girls BasketballSeneca Valley at Fox Chapel, 6 p.m,.Karns City at North Clarion, 7:30 p.m.Moniteau at Clarion-Limestone, 8 p.m.Keystone at Union, 7:30 p.m.Cranberry at A-C Valley, 7:30 p.m.WrestlingButler at Virginia DualsMars at Burgettstown Invitational