Dawson Maier kept his lead and three-time Junior Team USA member Breanna Clemmer grabbed the lead heading into Friday's final day of competition in the Teen Masters High School Bowling Championships at Sawgrass Lanes at Fort Lauderdale, Florida, PBA reported in this news release. Maier, 17, of Hampton, Virginia, won five of his first six matches Thursday to finish the day with a five-round, 30-game total of 6,746 and a 126-pin lead over Adam Zimmerman, Deer Park, N.Y., for boys. Zimmerman,...