Seton Hill (17-5) faces off against California (Pa.) (3-15) in a PSAC match at the McKenna Center.
The Griffins (9-4-2) clash with the Golden Knights (11-2-2) in a PSAC West showdown at DICK'S Sporting Goods Field.
Sean Meyers and Dan Flickinger break down the WPIAL playoff brackets plus are joined by area head coaches.
Penn-Trafford (8-2) faces off with South Fayette (6-4) in the first round of the WPIAL 5A playoffs at Warrior Stadium.