As Saturday dawned at South Point Bowling Plaza in Las Vegas, Shannon O’Keefe was the Diamond singles leader at the 2016 United States Bowling Congress Women’s Championships with 746. Less than 24 hours later, O’Keefe was fifth, although she held her Diamond all-events lead with 2,129 and the doubles lead with Kendra Gaines at 1,413, as I wrote up here. The finishes that pushed O’Keefe down to fifth in singles made for one of the more dramatic days in tournament...