Boston has now won its last three against its longtime rivals. The loss snaps a three-game overall win streak for New York, which came in off a sweep of Kansas City last week.

The Mets stranded seven runners over the final four innings. New York lost at Citi Field for the first time since May 28 and dropped to 27-8 at home.

It took six years for Mets draft pick Jake Mangum to make his debut at Citi Field — only he wasn’t wearing their uniform. It ...