For nearly eight full innings, this did not seem like the Mets’ game. A misplayed pop fly led to a run against them. A sensational catch led to a robbed home run. A strong pitching performance resulted in a no-decision. But the Mets found a way to win on Daniel Murphy’s tiebreaking single in the eighth inning Monday, leading the Mets to a 2-1 Subway Series victory over the Yankees.