Updated
Carlos Mendoza’s next chapter in Major League Baseball will put him directly back in the New York Mets’ path. The former Mets manager has joined the Philadelphia Phillies as their third-base and infield coach for the 2027 season, placing him with one of New York’s fiercest National League East rivals.
His decision raises an obvious question: should Mets fans view the move as betrayal, or simply another step in his coaching career?
MLB National Anthem performance turns awkward after trumpet breaks
Mendoza was dismissed by the Mets in June after the team stumbled to a 34-47 record through its first 81 games.
Despite significant offseason spending and high expectations, New York struggled to find consistency, with a damaging losing streak pushing its playoff hopes further out of reach.
Andy Green subsequently took over and was given the full-time managerial position.
Mendoza’s overall record in Queens was 206-199 across parts of three seasons. His most memorable achievement came in 2024, when he guided the Mets to the National League Championship Series.
New York eventually lost to the Los Angeles Dodgers in six games, but that postseason run demonstrated the team’s potential under his leadership.
Why the Phillies’ move makes sense
Philadelphia has announced Mendoza’s appointment as part of its coaching staff under manager Don Mattingly.
The move comes after the Phillies experienced defensive difficulties throughout the 2026 season, making Mendoza’s background particularly relevant as they prepare for another campaign.
Before becoming the Mets’ manager, Mendoza developed a strong reputation as a coach with the New York Yankees.
His experience working with infielders could prove valuable for Philadelphia, especially with questions surrounding shortstop Trea Turner’s defensive performance.
Turner struggled defensively in 2026, recording minus-eight outs above average, while also producing a .242/.297/.378 batting line.
Helping him regain consistency could become an important responsibility for Mendoza as the Phillies attempt to strengthen their infield.
However, Philadelphia’s needs extend beyond one player. The club must manage an aging roster while planning for the future, with several established veterans approaching important stages of their careers.
Mendoza’s appointment gives Mattingly another experienced coach who understands the demands of competing in the National League East.
Mendoza’s familiarity with the Mets roster and organizational approach could add an interesting dimension to future divisional matchups. Philadelphia may benefit from his previous experience in Queens.
His appointment also represents a return to the coaching role in which he established his reputation before managing New York. Working alongside Mattingly could give him an opportunity to rebuild his standing and contribute to Philadelphia’s ambitions.
Whether Mets fans consider the move disloyal will depend on how they remember his tenure. Mendoza has found his next opportunity, and the rivalry will continue whenever these division rivals meet on the field.