Diamondbacks rally late to beat Red Sox 7-6 in Boston, avoiding a sweep

The Diamondbacks kept their latest trip to Boston from turning into a sweep. In a 7-6 win over the Red Sox, Arizona used late-inning momentum and effective bullpen work to close the game out, turning a series that otherwise looked headed for a quick finish into a one-win salvage mission.

The context mattered. According to the Yahoo Sports recap, the D-backs arrived at Fenway after a series win in Atlanta, but their first two games in this set were far from stable. They allowed a combined 20 runs in those first pair of contests and managed only five runs in response, a mismatch that left Arizona vulnerable to being run out of the standings conversation.

In August, when every result weighs heavily, avoiding a sweep is often more than a moral victory. The recap points to the National League wild card as especially tight over the past two years, and it frames this win as necessary simply to protect each remaining chance in the chase. The D-backs had “drop[ped] back” in that race, and a sweep would have made the climb harder to reverse.

One of the additional storylines is uncertainty around Ketel Marte. The recap says there is a “cloud of uncertainty” hanging over his status for the remainder of the season, and while this game was a chance for Arizona to accomplish the immediate objective, it also served as a reminder that the roster picture could change in ways that go beyond a single late rally.

What the game itself suggested is that the Diamondbacks’ margin for error is slim. When a team is scoring so little in one stretch of a series, the ability to generate runs in the later innings becomes its own form of insurance. The writeup emphasizes that the late-inning dramatics were paired with “solid bullpen work,” meaning Arizona did not just rely on one high-leverage moment, but also on pitching execution to survive the Red Sox’s attempts to finish what Boston started.

For fans watching what comes next, there are two immediate questions. First, can Arizona build on this result rather than resetting back into the same sort of inning-to-inning volatility that characterized the first two games of the set? Second, with Marte’s status still in question, the D-backs will likely need to prepare contingency plans that preserve lineup flexibility and run production if he cannot continue.

As the National League wild-card picture tightens, wins like this can be both practical and psychological. Arizona’s 7-6 escape prevents further damage from the schedule, but it also sets a standard: keep the bullpen reliable late, and keep finding just enough offense when earlier innings do not cooperate.

If the Diamondbacks can follow this “avoid the sweep” win with consistency rather than sporadic bursts, they stay positioned to fight for October relevance even as the season narrows. If not, the margin that was protected in Boston will need to be earned again quickly elsewhere.