Boys Basketball

Butler at Kiski Area, 7 p.m.

Apollo-Ridge at Freeport, 7:30 p.m.

Girls Basketball

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

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

Valley at Knoch, 7:30 p.m.

Derry at Freeport, 7:30 p.m.

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

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

Clarion at A-C Valley, 7 p.m.

Union at North Clarion, 7:30 p.m.

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

Swimming

Seneca Valley at Pine-Richland, 6 p.m.

North Catholic at East Allegheny, 6 p.m.

Oil City at Slippery Rock, 6 p.m.

Hockey

Seneca Valley vs. Pine-Richland, Baierl Complex, 9:10 p.m.

Kiski Area vs. Freeport, Belmont Complex, 7 p.m.

North Catholic vs. Greensburg Salem, Nevin Arena, 7:15 p.m.

Boys BasketballSeneca Valley at Pine-Richland, 7:30 p.m.Derry at Freeport, 7:30 p.m.Karns City at Moniteau, 7 p.m.North Clarion at Union, 7:30 p.m.A-C Valley at Clarion, 7 p.m.Slippery Rock at Sharpsville, 7:30 p.m.Summit Academy at Avonworth, 7:30 p.m.SwimmingFreeport, Springdale vs. Knoch, at Butler, 6 p.m.WrestlingSeneca Valley at West Allegheny, 7:30 p.m.Ellwood City at Slippery Rock, 6 p.m.BowlingButler at North Allegheny, 3:30 p.m.Riverview at Freeport, 3:30 p.m.College BasketballButler County Community College (women) at Penn State Beaver, 6 p.m.Butler County Community College at Penn State Beaver, 8 p.m.