LAWRENCEVILLE — The Gwinnett Braves snapped their franchise-record 15-game losing streak with a come-from-behind 6-5 victory over the first place Charlotte Knights on Sunday at Coolray Field. Felix Pie was the hero in a two-run ninth, delivering a walk-off single that scored Tyler Pastornicky to give the Gwinnett its first win since June 15. The G-Braves were heading toward their 16th straight loss before fortunes turned in the ninth against Charlotte left-hander Donnie Veal.