Andrew Alvarez Shines in MLB Debut as Nationals Blank Marlins 2-0, Snap Losing Streak – Washington vs Miami Game Recap 9/1/25

Monday, September 1st, 2025

Washington Nationals Defeat Miami Marlins 2-0 Behind Andrew Alvarez's Historic Debut

The Washington Nationals snapped their eight-game losing streak with a 2-0 victory over the Miami Marlins, powered by a memorable major league debut from Andrew Alvarez. The left-hander became only the second Washington starter in 15 years to win his MLB debut, turning in a stellar performance on the mound.

Andrew Alvarez Shines in MLB Debut

Andrew Alvarez, a 26-year-old selected in the 12th round of the 2021 draft, delivered five dominant innings, allowing just one hit. He struck out four batters and walked two, displaying a versatile arsenal that included fastballs, sliders, curveballs, sinkers, and changeups. Alvarez averaged 91.8 mph with his fastball, throwing 44 of 81 pitches for strikes. The only hit he surrendered came on a single by Victor Mesa Jr. with one out in the fifth inning.

With this outing, Alvarez joined Mitchell Parker (2024) as the only Nationals starters to win their MLB debuts since Stephen Strasburg's memorable 2010 debut. Furthermore, Alvarez and catcher CJ Stubbs became the first pair of batterymates to make their major league debuts together for Washington since 2008, highlighting the rarity of the occasion.

Bullpen Secures the Shutout

Washington’s bullpen continued its recent dominance, with four relievers combining to finish a two-hitter. Jose A. Ferrer secured his fifth save of the season by working around a walk in the ninth. Over the last three games, Washington relievers have pitched 13 consecutive scoreless innings.

For Miami, the defeat marked the eighth time the club has been shut out in 2025, and the first since July 10.

Nationals Take Lead Early

Washington established an early advantage in the second inning. Daylen Lile delivered a run-scoring triple and Andrés Chaparro added a sacrifice fly, both coming off Miami starter Lake Bachar, who was making a spot start as the Marlins utilized a bullpen game. Bachar took the loss and dropped to 5-2 on the season.

Key Moment: Early Ejection for Miami

Miami’s hopes took a hit just five pitches into the game when Xavier Edwards was ejected by plate umpire Brennan Miller. After grounding out following a four-pitch at-bat, Edwards was tossed from the game after arguing a pair of called strikes, impacting the Marlins’ lineup from the outset.

Stat of the Game

Andrew Alvarez became the first pitcher since the Nationals moved to Washington in 2005 to throw at least five scoreless innings in his major league debut, underscoring the historic significance of his performance.

Up Next

The series continues Tuesday night as the Marlins send Adam Mazur (0-1, 5.59 ERA) to the mound against Washington's Cade Cavalli (1-1, 5.11 ERA).

In summary

The Washington Nationals secured a much-needed win by blanking the Miami Marlins 2-0, fueled by Andrew Alvarez's impressive and historic MLB debut. The bullpen maintained a stronghold to complete a two-hit shutout, with early offense providing the edge. Despite an early ejection for Xavier Edwards and Miami being shut out yet again, Washington’s rookie pitcher delivered a standout performance that set a new franchise milestone and halted the Nationals' losing skid.

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