Class AAA results
Pine-Richland 14, Greensburg Salem 7 -- Pine-Richland (7-0, 4-0) scored all of its points in the third quarter to survive a scare from Greensburg Salem (0-4, 2-5) in the Greater Allegheny. Spencer Whipple threw two interceptions, but he made up for it with a 1-yard touchdown run that provided the final margin of victory. Jerry Cooley scored on a 1-yard run in the first quarter for Greensburg Salem.
Peters Township 27, Keystone Oaks 26 (2OT) -- Peters Township (3-4, 2-3) stopped No. 9 Keystone Oaks (4-3, 2-2) on a conversion run in the second overtime to hold on for the Big Seven win. Peters Township prevailed despite Keystone Oaks' 339 total yards, 226 of which came from running back John Fuhrer. Tyler Porco threw three of Peters Township's four touchdowns. Brad Bolt ran for two Keystone Oaks touchdowns and caught a pass from Chris DeFransesco for another. Fuhrer also had a scoring run for Keystone Oaks.
Montour 21, Ambridge 14 -- Montour (2-5, 1-3) picked up its first Parkway victory, beating Ambridge (3-4, 2-3), as Chris Wilson scored all three Montour touchdowns. Wilson collected 204 yards on 33 carries in the game.
West Allegheny 31, West Mifflin 0 -- A pair of 40-yard fumble returns by Kiorre Simmons and Mike Berroth helped West Allegheny (3-5) break away from West Mifflin (2-5) in the fourth quarter. The score was 3-0 entering the final period. Simmons added two rushing touchdowns in the fourth-quarter scoring bonanza.
Chartiers Valley 27, Elizabeth Forward 10 -- Santonio Coury picked up 122 yards and a touchdown on 18 carries to lead Chartiers Valley (4-3, 3-1) over Elizabeth Forward (1-6, 0-4) in the Big Seven. Joe Thornton recovered a fumble in the end zone, and Colin Bonnet scored from 7 yards out to help lift Chartiers Valley to a 21-2 halftime advantage.
Belle Vernon 31, Uniontown 0 -- Jake Cramer threw for two touchdowns and ran for another to lift Belle Vernon (2-2, 3-4) to the Keystone Conference shutout over Uniontown (1-6, 1-3).
Ringgold 14, Derry 12 -- Two Bryan Arbes extra points were the difference for Ringgold (3-4, 3-2) in the close Keystone matchup. Derry (0-7, 0-4) rallied from a halftime 14-0 deficit, but the effort fell short on a pair of missed PATs.