Hayden Stippich has had two excellent days at the 2024 PBA Tour Trials, but they will be meaningless if he doesn’t have three more good days. The 2-handed lefty led Monday’s PTQ at Bowlero Mount Prospect as 10 players advanced to complete the 90-player field for the PBA Tour Trials Tuesday through Friday at four Chicago area centers, as I detailed in this story. The Tour Trials features four days of 12 games each on patterns of 35, 41, 44 and 47 feet, with the top 12 earning exempt...