S. Fayette game at Montour
South Fayette will play Beaver Falls in the WPIAL Class AA semifinals at Montour. All games are Friday and have 7:30 p.m. starts.
The other Double-A site is Ambridge for the Aliquippa-Beaver game.
In Class AAAA, Upper St. Clair plays Woodland Hills at Baldwin, and Penn-Trafford takes on Central Catholic at West Mifflin. In Class AAA, West Allegheny plays Franklin Regional at North Allegheny, and Thomas Jefferson meets Central Valley at Chartiers Valley.
In Class A, Clairton and Sto-Rox play at Chartiers-Houston, and North Catholic and Neshannock play at Mars.