By The Associated Press

PIAA PLAYOFFS

Semifinals

Class AAAA

Tuesday, March 16

Cedar Crest (31-2) vs. Harrisburg (31-0), Hersheypark Arena, Hershey, 8:30 p.m.

Altoona (26-1) vs. Mercyhurst Prep (27-1), Tippin Gymnasium, Clarion University, 6:30 p.m.

Class AAA

Wednesday, March 17

St. Basil (24-4) vs. Allentown Central Catholic (26-4), Geigle Complex, Reading High School, 6 p.m.

Lewistown (27-2) vs. Moon (20-9), Altoona Area High School, 6:30 p.m.

Class AA

Tuesday, March 16

Delone Catholic (31-2) vs. Wyomissing (26-6), Hersheypark Arena, Hershey, 5:30 p.m.

Bishop Guilfoyle (24-6) vs. Greensburg Central Catholic (22-6), Memorial Fieldhouse, Indiana

University of Pennsylvania, 6 p.m.

Class A

Wednesday, March 17

Marian Catholic (27-4) vs. Nativity BVM (24-7), Martz Hall, Pottsville, 6 p.m.

Monessen (27-2) vs. Bishop Carroll (23-6), A.J. Palumbo Center, Duquesne University, 6:30 p.m.