Class AAAAUpper BracketMcKeesport vs. Hempfield at Plum, 1:30 p.m. Saturday

Seneca Valley vs. Upper St. Clair at North Hills, 1:30 p.m. SaturdayCentral Catholic vs. Latrobe at PSU-Allegheny, 8 p.m. FridayCanon McMillan vs. Shaler at North Allegheny, 3 p.m. Saturday

Lower BracketNorth Allegheny vs. Gateway at Fox Chapel, 8 p.m. Friday

Norwin vs. Butler at North Allegheny, 8 p.m. FridayMoon vs. Plum at North Hills, 8 p.m. FridayFranklin Regional vs. Peters Township at Gateway, 1:30 p.m. Saturday

Class AAABoysUpper BracketValley vs. Mount Pleasant at Hempfield, 8 p.m. Friday, winner vs. Chartiers ValleyAmbridge vs. West Mifflin at Chartiers Valley, 8 p.m. Friday, winner vs. UniontownLaurel Highlands vs., South Park at Belle Vernon, 8 p.m. Friday, winner vs. BlackhawkIndiana vs. Steel Valley, Feb. 12-13, TBA

Lower BracketHampton vs. Ringgold at North Allegheny, noon Saturday, winner vs. HopewellThomas Jefferson vs. Derry at Ringgold, 1:30 p.m. Saturday, winner vs. HighlandsBelle Vernon vs. Keystone Oaks, Feb. 12-13, TBAGreensburg Salem vs. Montour, Feb. 12-13, TBA

Class AABoysUpper BracketBrentwood vs. Springdale at Fox Chapel, 3 p.m. Saturday, winner vs. Beaver FallsGreensburg Central vs. Northgate at South Fayette, 8 p.m. Friday, winner vs. Washington

Quaker Valley vs. Summit Academy at Aliquippa, 8 p.m. Friday, winner vs. North CatholicSeton LaSalle vs. Brownsville at Chartiers Valley, 1:30 p.m. Saturday, winner vs. Riverside

Lower BracketCenter vs. West Shamokin at Fox Chapel, noon Saturday, winner vs. JeannetteShady Side Academy vs. Neshannock at Highlands, 3 p.m. Saturday, winner vs. South FayetteBurgettstown vs. Bishop Canevin at Trinity, 8 p.m. Friday, winner vs. AliquippaMohawk vs. Ford City at New Castle, 12:30 p.m. Saturday, winner vs. Monessen

Class ABoysUpper BracketTrinity Christian vs. Geibel at South Park, 3 p.m. Saturday, winner vs. SerraSt. Joseph vs. Carmichaels at Monessen, 2:30 p.m. SaturdayLincoln Park vs. Leechburg at Highlands, noon SaturdayUnion-New Castle vs. Mapletown at Keystone Oaks, 8 p.m. Friday

Lower BracketWilkinsburg vs. Cornell at Northgate, 1:30 p.m. SaturdayClairton vs. Monaca at South Park, noon SaturdayCalifornia vs. Elderton at Charleroi, 8 p.m. FridaySewickley Academy vs. Bentworth at West Allegheny, 8 p.m. Friday