The Midwest swing of the PBA50 Tour starts this week with Pete Weber leading the points race that will determine the eight bowlers who qualify for the PBA Challenge competition at GEICO World Series of Bowling VII in December. PBA50 Tour Player of the Year and Rookie of the Year honors also will be decided in the final four tournaments in Welch, Minnesota; Ashwaubenon, Wisconsin; Hammond, Indiana; and Fort Wayne, Indiana. Hall of Famer and 2015 Senior U.S. Open winner Pete Weber leads the...