ATLANTA — The Atlanta Braves’ 14-winning streak ended Saturday night with a 1-0 loss to the last-place Miami Marlins, who scored the lone run on reliever Jordan Walden’s wild pitch in the ninth inning. Miami stopped its own six-game skid. The Braves fell one victory shy of tying the 2000 team for the franchise’s longest winning streak since the 1891 Boston Beaneaters won 18 straight.