Michael Coffey and Kelly Skalacki dominated in runaway victories in the Teen Masters Grand Championships that concluded Saturday at Sawgrass Lanes in Fort Lauderdale, Florida, PBA reported. Coffey finished with an 11-6-1 match play record and 42-game total of 9,597 for a stunning 553-pin margin over John Gallagher, with Wesley Low Jr. third and Kamron Doyle fourth in the 191-boy field, while Skalacki went 13-5 and totaled 8,614 for a 337-pin margin over two-time Teen Masters girls champion...