By The Associated Press

PIAA PLAYOFFS

Semifinals

Class AAAA

Wednesday, March 17

York William Penn (25-8) vs. Parkland (23-9), Geigle Complex, Reading High School, 7:30 p.m.

State College (26-2) vs. Penn Hills (22-6), Altoona Area High School, 8 p.m.

Class AAA

Tuesday, March 16

Holy Ghost Prep (28-0) vs. Conrad Weiser (30-3), Norristown Area High School, 7 p.m.

Moon (27-3) vs. Bradford (21-5), Tippin Gymnasium, Clarion University, 8 p.m.

Class AA

Wednesday, March 17

Trinity (30-1) vs. Notre Dame-Green Pond (25-7), Martz Hall, Pottsville, 7:30 p.m.

Sto-Rox (25-3) vs. Beaver Falls (26-4), A.J. Palumbo Center, Duquesne University, 8 p.m.

Class A

Tuesday, March 16

Scotland School (22-5) vs. Bishop O'Reilly (28-4), Hersheypark Arena, Hershey, 7 p.m.

Sewickley Academy (25-4) vs. Johnsonburg (26-4), Memorial Fieldhouse, Indiana University of Pennsylvania, 7:30 p.m.