The final swing of the 2018 PBA50 Tour through the central U.S. starts Wednesday with the River City Extreme Open in Monticello, Minnesota. The remaining schedule includes five PBA50 events, one PBA60 event, plus the special Storm Invitational. (Schedule at end of story.) The PBA50 swing goes from Monticello, Minnesota; to Hammond, Indiana; to Kokomo, Indiana; to Anderson, Indiana; to Wyoming, Michigan, for the final major of the season. The PBA60 event follows in Fort Wayne, Indiana. The...