Jarren Duran’s 10th-inning grand slam and “Mickey’s magic” lift Red Sox to 7-3 win in extra innings in Miami

The Red Sox found a familiar late-game release valve in Jarren Duran. In Saturday’s game in Miami, Boston used a 10th-inning grand slam to break things open and went on to beat their opponent 7-3 in extra innings, a result summarized as the kind of momentum swing that can change how a team feels from one inning to the next.

Duran’s grand slam came in the tenth, a moment that was described in the recap as a personal pressure-breaker as much as a run-producer. After the hit, Duran said he felt “like a 100 pound weight was lifted off my shoulders,” framing the swing as relief as well as production. That quote captures why hitters often treat extra-inning plate appearances differently, even when the stakes are simply “win this at-bat” rather than “win the game right now.”

The recap also pointed to another late ingredient, “Mickey’s magic,” suggesting Boston had an additional turning point beyond Duran’s one swing. While the article’s phrasing highlights the impact, it does not, in the information provided here, specify the exact play or player identity behind “Mickey,” so the broader takeaway has to stay at the team level: Boston made key moves and executed at the highest-leverage points in a game that lasted long enough to reach double-digit innings.

The final margin, 7-3, indicates that once the grand slam landed, Boston was able to carry the advantage rather than merely survive the moment. In extra innings, that matters. Early ties can sap bullpen resources and attention, but a multi-run swing in the tenth gives a club room to manage the rest of the inning and protects against the classic pattern of a team taking the lead, then immediately surrendering it.

From a baseball perspective, the most important detail in the story is not only that the Red Sox won, but when they won. Scoring in the tenth shifts the psychological center of gravity. It is late enough that both bullpens are depleted compared to regulation, late enough that hitters are constantly thinking about matchups and pitcher tendencies, and late enough that the next mistake can decide everything.

For Boston, wins like this also tend to reinforce a particular internal message: patience in close late innings can still produce a real payout, even if the game stretches past the point where any team would prefer to be deciding things. Duran’s role, as presented in the recap, is a clean example of how one decisive at-bat can separate a victory from an exit that happens a half-inning later.

What to watch next is whether the Red Sox can convert the confidence of an extra-inning win into consistent execution in the innings that come just before the game becomes a test of depth. The margin tells one part of the story, but how Boston approaches late leverage situations, including at-bats that begin with runners on base and when the game is still within one swing, will be the real measure.

For now, the headline takeaway is straightforward: Duran’s 10th-inning grand slam, paired with the other late-game lift the recap attributes to “Mickey,” carried the Red Sox to a 7-3 extra-innings win in Miami, leaving Boston with a tangible win and a quieter, steadier mood after a long afternoon that ended with a clear difference-maker.