After a predictably wild opening few weeks of the 2021 USBC Open Championships predictably featuring numerous lead changes, things had quieted down. Since Aaron Ruiz and Greg Young Jr. took the doubles lead with 1,447 on May 27, no lead had changed hands ... until Monday, when the leaders changed in doubles twice, all-events, and team all-events in consecutive squads at South Point Bowling Center. It began with Kevin Bienko and Chad Mee of BowlU taking the doubles lead with 1,462, with their...