Baseball

Seneca Valley at Montour, 7 p.m.

Hampton at Mars, 4 p.m.

North Clarion at Moniteau, 4:15 p.m.

Union at A-C Valley, 4:15 p.m.

Summit Academy at Kiski Area, 4 p.m.

Grove City at Oil City, 3 p.m.

Softball

Butler at Mt. Lebanon, 4:15 p.m.

Seneca Valley at Moon, 4 p.m.

Indiana at Freeport, 3:45 p.m.

Clarion at A-C Valley, 4:15 p.m.

Grove City at Slippery Rock, 4:15 p.m.

Boys Volleyball

Butler at Fox Chapel, 6 p;m.

North Allegheny at Seneca Valley, 6 p.m.

Summit Academy at Derry Area, 7 p.m.

Boys Tennis

Kennedy Catholic at Grove City, 3 p.m.

Girls Lacrosse

Shaler at Butler, 6 p.m.

Vincentian at Knoch, 7:30 p.m.

North Hills at Mars, 7:15 p.m.

Track and Field

WPIAL Class AAA Individual Qualifier at Pine-Richland, noon

WPIAL Class AA Individual Qualifier at Shady Side Academy, 2 p.m.

Redbank Valley, A-C Valley at Karns City (girls), 4 p.m.

Karns City, A-C Valley at Redbank Valley (boys), 4 p.m.

Cranberry, Keystone at Moniteau (girls), 4:15 p.m.

Moniteau, Keystone at Cranberry (boys), 4 p.m.

North Clarion, Clarion-Limestone at Union (girls), 4 p.m.

Union, North Clarion at Clarion-Limestone, 4 p.m.

Sharon, Commodore Perry at Slippery Rock, 3:30 p.m.

BaseballKiski Area vs. Knoch, 4 p.m., Kelly Automotive ParkRedbank Valley vs. Karns City, 7 p.m., Kelly Automotive ParkGrove City at Meadville, 4 p.m.SoftballRedbank Valley at Karns City, 4:15 p.m.A-C Valley at East Forest, 4:15 p.m.Boys LacrosseHampton at Butler, 6 p.m.Mars at Quaker Valley, 7 p.m.