South Fayette, Penn-Trafford among No. 1 seeds in 2017 WPIAL football playoffs

The ad­age is the play­offs are a new sea­son, a time to start over and go against new com­pe­ti­tion. But the WPIAL be­lieves old ac­quain­tances should not be for­got­ten —– at least in the foot­ball play­offs.