Wednesday

Softball

WPIAL 6A Playoffs

Seneca Valley vs. Hempfield, 4 p.m., at Fox Chapel

Girls Lacrosse

WPIAL 2A Final

Mars vs. Chartiers Valley, 4 p.m., at Robert Morris University

Boys Volleyball

WPIAL 3A Final

Seneca Valley vs. North Allegheny, 6 p.m., at Robert Morris University

Thursday

Boys Lacrosse

WPIAL 2A Final

Mars vs. Quaker Valley, 8 p.m., at Robert Morris

Friday

Track and Field

PIAA Championships at Shippensburg University

Saturday

Track and Field

PIAA Championships at Shippensburg University