Kyle Troup and Shannon O’Keefe held their leads to win the 2018 United States Bowling Congress Team USA Trials titles at the Orleans in Las Vegas on Sunday, earnings spots in the 2018 QubicaAMF World Cup as well as on Team USA for the year. But it was teenager Mabel Cummins who stole the show on Sunday with a pair of perfect games in a 6-game block of 1,503 (200-300-223-300-245-235) that beat all 175 men and 141 other women and lifted her to earning the final automatic spot on...