Key Highlights
- The offseason’s game of musical chairs has reshaped the big-league coaching landscape.
- Notable changes include Don Mattingly joining the Philadelphia Phillies as bench coach and Kai Correa taking on a new challenge with the New York Mets.
- New managers and their coaches are tasked with guiding teams through upcoming seasons, including Jeremy Hefner’s role in revitalizing Atlanta Braves’ pitching staff.
- Some coaching moves reflect organizational overhauls, such as Alon Leichman’s pitch to solve Coors Field for the Colorado Rockies.
The Winter Coaching Shuffle: Shaping Up for 2026
The offseason’s game of musical chairs has reshaped the big-league coaching landscape, with a series of intriguing moves across Major League Baseball (MLB) teams. This winter saw not only managerial hires but also significant changes in coaching staffs that are set to influence team dynamics and performances for the 2026 season.
From Don Mattingly to Ron Washington: A New Era
Philadelphia Phillies’ fans will soon have a familiar face on their bench, as six-time All-Star Don Mattingly is expected to join the Phillies in that role. After stints with the Dodgers and Marlins, where he served as bench coach for three seasons, including helping Toronto’s first trip to the Fall Classic, Mattingly will now work alongside his son Preston, who is the new General Manager beneath president of baseball operations Dave Dombrowski.
Mattingly’s presence should be beneficial around a club with so many veterans and stars. “Big dogs listen to big dogs,” as the saying goes, and Mattingly is undoubtedly respected in the sport. His hire underscores the Phillies’ commitment to maintaining a strong coaching staff that can guide their roster of seasoned players.
Kai Correa Steers the New York Mets
After two seasons with the Cleveland Guardians, infielder-turned-infield-coach Kai Correa is taking on a new challenge under Carlos Mendoza in Queens. In his previous role as major league field coordinator and director of defense, strategy, and baserunning, Correa was considered one of the top infield minds in the game. His new position fits perfectly with New York’s “we need to get better at run prevention” offseason.
The Mets’ disastrous 2025 season prompted a significant shakeup, leaving only two coaches besides Mendoza—assistant hitting coach Rafael Fernandez and strategy coach Danny Barnes—to survive the house cleaning from president of baseball operations David Stearns. Correa’s hire is part of this overhaul, bringing in fresh perspectives to address the team’s defensive struggles.
Andy McKay Joins the Cleveland Guardians
Cleveland Guardians’ new MLB field coordinator Andy McKay has been around pro ball for more than a decade but will be making his first big-league coaching role. Previously an assistant GM and director of player development for the Mariners, McKay played a significant role in Seattle’s recent wave of homegrown talent.
McKay’s extensive dugout experience—14 years as head coach at Sacramento City College and various top roles in college summer leagues—makes his move to the big leagues all the more intriguing. It’s not often that we see someone transition from a laptop and quarter-zip for a stopwatch and turf shoes, but McKay is ready to take on this new challenge.
Jeremy Hefner’s Pitching Mission
Atlanta Braves’ new pitching coach Jeremy Hefner took the big leap at the end of May 2025. Known as the face of a surprisingly good Mets pitching staff, he had been with them since 2019 under four different managers. His journey ended abruptly in October when the Mets’ rotation crumbled.
Now, Hefner is tasked with reviving the Braves’ pitching staff, particularly Spencer Strider’s performance. With most of Brian Snitker’s guys having left town, Hefner will be a key figure in rebuilding the team’s pitching depth and ensuring its success on the mound for the 2026 season.
Alon Leichman at Coors Field
The Colorado Rockies have given Alon Leichman a daunting task: solve Coors Field. This burden is not his alone to carry, but as the big-league pitching coach, he will be the public voice of the operation. Born and raised in Israel by American parents, Leichman took an unconventional path to the Mile High City.
Leichman spent the past two seasons with the Miami Marlins, helping modernize their pitching development apparatus. His experience and adaptability make him a crucial asset for solving Coors Field’s unique challenges, where hitting performance can be severely impacted by the park’s dimensions and conditions.
Simon Mathews at the Washington Nationals
The Washington Nationals have embarked on an organizational youth movement with the hiring of 30-year-old Simon Mathews as their new pitching coach. This move reflects Paul Toboni’s vision for a younger, more agile baseball operation led by Ani Kilambi, Blake Butera, and Mathews.
While Mathews lacks extensive hands-on coaching experience, his fluency in both modern pitching techniques and Spanish could prove invaluable. His relationship with Sean Doolittle, the only member of the 2025 Nationals staff to be retained, will also play a significant role in integrating new players into the Nationals’ system.
Brady Anderson’s Hitting Coach Role
The Los Angeles Angels have hired former Orioles outfielder Brady Anderson as their hitting coach. Known for his 50-home-run season in 1996, Anderson’s career has spanned more than two decades. After a stint in Baltimore’s front office, he joins the Angels under first-year head man Kurt Suzuki.
Anderson’s lack of hands-on coaching experience makes his hire a bit unconventional, but his deep understanding of modern baseball fluency could help turn this Angels lineup into a juggernaut. However, his success will depend on whether he can translate his knowledge and experience effectively to the players on the field.
Ron Washington’s Return
For San Francisco Giants’ Tony Vitello’s leap from University of Tennessee head coach to San Francisco Giants manager was the most shocking MLB coaching news of the winter. He has put together a highly experienced staff, including former Padres manager Jayce Tingler and Blue Jays assistant hitting coach Hunter Mense.
However, Ron Washington’s return as infield coach is the headliner here. “Wash” spent two years as Anaheim’s head man but was on medical leave for most of 2025. His health appears to be a concern, but his presence in the dugout could add a much-needed veteran voice and colorful personality to the Giants’ coaching staff.
Baseball is always more interesting with Wash ripping cigarettes in the tunnel before games. His return signals a new era for San Francisco’s coaching staff and will undoubtedly bring a fresh perspective and experience to the team’s operations.
The New Face of Coaching
The offseason has seen significant changes across MLB, with teams reshaping their coaching staffs to prepare for the upcoming season. These moves reflect not only managerial hires but also strategic decisions to address specific needs within each organization. As these coaches take on new roles, they bring a wealth of experience and fresh ideas to guide their respective teams through the 2026 campaign.