Noah Syndergaard became the second pitcher in Mets history to hit two home runs in a game on Wednesday night, driving in all of New York's runs in a 4-3 victory over the Los Angeles Dodgers. Syndergaard (3-2) allowed two runs and six hits in eight innings, tying the longest outing of his career, struck out six and walked one. ''This guy holds his velocity,'' Dodgers manager Dave Roberts said.