The Boston Red Sox made a low-key roster move in their minor league system ahead of a home series against the San Francisco Giants.
The club is set to open a three-game set with the Giants at Fenway Park on Friday evening, with first pitch scheduled for 7:10 p.m. EDT.
Just before that series begins, the organization released a young right-handed pitcher from its Dominican Summer League affiliate.
MiLB.com reported the transaction simply: “DSL Red Sox Blue released RHP Isael Fis.”
Fis, who is only 19, had been with the Red Sox since signing a minor league contract on Oct. 25, 2024. Born on Feb. 4, 2007, in San Pedro de Macoris in the Dominican Republic, the pitcher spent his brief professional career in rookie ball.
Across the 2025 and 2026 seasons, he appeared in 26 games and logged 31 2/3 innings for the Red Sox organization.
His numbers showed the challenges of adjusting to professional competition. Fis finished with an 8.81 ERA, recording 15 strikeouts while issuing 31 walks and hitting nine batters. Opponents hit .307 against him.
Releases of young international signees are not uncommon as teams evaluate talent and manage roster spots in the lower levels of the system.
The Red Sox enter the Giants series after a mixed week at home against the Arizona Diamondbacks.
Boston dropped a 7-6 decision in extra innings on Wednesday night at Fenway Park, closing out that three-game set. The club had taken the first two contests against Arizona before the final loss.
Thursday was a scheduled day off for the Red Sox, giving the players a chance to rest before facing San Francisco.
Prior to the Diamondbacks series, Boston had struggled, dropping seven of its previous nine games. Despite that recent skid, the team remains in a solid position in the American League standings.
The Red Sox hold the second wild-card spot with a 68-59 record, sitting five games ahead of the Minnesota Twins, who currently occupy the third and final wild-card position. In the AL East division race, Boston sits in third place, trailing the first-place Tampa Bay Rays by 8 1/2 games.
The New York Yankees, who hold the top wild-card berth, are second in the division at 71-55 and five games behind the Rays.
After wrapping up the series with the Giants, the Red Sox will leave town for a seven-game road trip. That stretch begins with three games against the Miami Marlins before concluding with a four-game series against the Yankees.
Moves involving players like Fis often fly under the radar compared with major league transactions, yet they form part of the ongoing process of building and refining a farm system.
At just 19 years old and with limited professional experience, Fis now becomes a free agent and could draw interest from other organizations looking for young arms with upside.
The Red Sox, focused on their current contention window, continue to make roster adjustments at every level as the season moves deeper into August.
