Conference play began for most teams Friday in Week 3 of the high school football season.
6A Mt. Lebanon 37, Canon-McMillan 7
5A Peters Township 28, Penn-Trafford 14 (exhibition)
4A Thomas Jefferson 49, Trinity 7
4A Laurel Highlands 32, Ringgold 29
2A Chartiers-Houston 29, Beth-Center 0
2A McGuffey 41, Charleroi 0
2A Wash High 57, Waynesburg 14
1A Ft. Cherry 35, Shenango 7
1A OL/Sacred Heart 33, Burgettstown 13
1A West Greene 48, California 22
1A Carmichaels 44, Mapletown 18
1A Jeff-Morgan 32, Avella 0
1A Monessen 50, Bentworth 7