A.J. Johnson and Sydney Brummett topped the fourth round and Jakob Butturff and Brummett lead the overall standings heading into the final day of the 2017 Team USA Trials at Sunset Station in suburban Las Vegas, the United States Bowling Congress reported. The fourth round was contested on the 44-foot World Bowling Tokyo lane pattern. Johnson totaled 1,490 for six games to lead the men. Justin Carl was next with 1,427, followed by William Boston at 1,423, Pete Vergos with 1,419, and...