The Miami Marlins erased a two-run deficit and pulled away for a 6-2 victory over the Washington Nationals at Nationals Park on Sunday, August 30, 2026. A dominant outing from starter Andrew Alvarez and a two-hit performance from Jorbit Vivas weren't enough to hold off Miami's late surge, as Washington's bullpen imploded in the final two innings — surrendering six combined runs on just one hit but with three costly walks — turning what looked like a Nationals win into a comfortable Miami finish.
Andrew Alvarez Keeps Washington in It Through Six Innings
Alvarez was the unambiguous bright spot for Washington on Sunday. The left-hander tossed six full innings, striking out six while allowing just two hits and limiting Miami to zero earned runs. He walked three batters, but consistently pitched out of trouble and handed the Nationals a real chance to win this game. Through six, Washington held a 2-0 lead and Alvarez had done everything asked of him.
The offense behind him was modest but functional. Jorbit Vivas went 2-for-2 at the plate, providing the most productive showing in the Nationals lineup. Washington managed to scratch across two runs off Marlins starter Janson Junk, who lasted 4.2 innings and allowed one earned run on four hits, but the Nationals couldn't break the game open when Junk was laboring early. That failure to pad the lead proved decisive.
Bullpen Collapse Hands Miami the Turning Point
The Nationals turned to their bullpen after Alvarez's exit, and things unraveled quickly. Clayton Beeter was sharp in his two innings of work — three strikeouts, no hits, no earned runs — but the damage came from Max Kranick and Tom Cosgrove in the final inning of regulation.
Kranick recorded just one out before exiting, giving up one hit and two walks while surrendering three earned runs. Cosgrove then came in to face the fire and couldn't contain it, allowing one hit and a walk and coughing up three more earned runs across two-thirds of an inning. In the span of a single inning, Washington's 2-0 advantage became a 6-2 deficit. Kranick was tagged with the loss.
On the Miami side, the bullpen delivered after Junk's early exit. Calvin Faucher, Victor Vodnik, and Michael Petersen combined to hold Washington scoreless over 3.1 innings. Dax Fulton, who threw the eighth inning and allowed one earned run, was credited with the win — the beneficiary of the offensive eruption his teammates produced.
Otto Lopez Delivers the Blow for Miami
Miami's comeback was fueled in large part by Otto Lopez, who went 1-for-5 but made his lone hit count — a two-run home run that contributed to the Marlins' big inning. Lopez finished with two RBI. Agustín Ramírez added a 2-for-5 performance to keep Miami's lineup moving, though he did not drive in any runs.
What's Next for the Nationals
The loss is a frustrating one for Washington. Alvarez gave the team every opportunity to win this divisional matchup, and the offense did enough to be competitive — only to watch the bullpen undo six innings of quality work in the span of one ugly frame. The Nationals will need to shore up the back end of their pitching staff as they continue through the regular season schedule. Sunday's collapse against a division rival is the kind of game Washington will want to correct quickly.
