Tuesday

Baseball

WPIAL 4A Playoffs

Blackhawk-Indiana winner vs. North Catholic-Hopewell winner, 4 p.m., Seneca Valley

WPIAL 3A Playoffs

Riverside-Freeport winner vs. East Allegheny-Mohawk winner, 2 p.m., Pullman Park

District 9 2A Playoffs

Coudersport vs. Karns City, 4:30 p.m., Pullman Park

Moniteau-Cranberry winner at Redbank Valley, 4:30 p.m.

District 9 1A Playoffs

Union/A-C Valley at Cameron County, 4:30 p.m.

District 10 4A Playoffs

General McLane vs. Slippery Rock, 4:30 p.m., Critchfield Park

Boys Volleyball

WPIAL 2A Playoffs

Greater Latrobe vs. North Catholic, 7:30 p.m., Gateway

Mars vs. Ambridge, 6 p.m., Gateway

Wednesday

Softball

WPIAL 6A Playoffs

Seneca Valley vs. Pine-Richland, 7 p.m., North Allegheny

Friday

Track and Field

PIAA Championships at Shippensburg University

Saturday

Track and Field

PIAA Championships at Shippensburg University