ATLANTA — Ben Sheets pitched six scoreless innings in his first game in two years and the Atlanta Braves beat the New York Mets 6-1 on Sunday for their season-high seventh straight victory. Freddie Freeman hit a three-run homer in a six-run fifth inning and Sheets (1-0) allowed two hits and one walk with five strikeouts in his first start since July 19, 2010. The Mets have lost four straight and seven of 10.