WPIAL Championship Saturday has arrived! Last night, four semifinals in 2A and 1A took place and those 4 teams will compete for their respective championships next week at Robert Morris University’s Joe Walton Stadium. Today is an all-day event at Heinz Field, starting at 11am with the 3A Championship game between conference foes Aliquippa and Quaker Valley. That game is the confluence of storylines as the Quakers are making their first WPIAL Championship Game appearance while the Quips are making their 10th straight appearance at Heinz Field. Following that, the day will roll on with the 6A Championship between Pine-Richland and Central Catholic at 2pm, the 5A Championship between Penn-Trafford and Gateway at 5pm, and concluding with the 4A Championship between Montour and Thomas Jefferson at 8pm.