The Seattle Mariners made several moves to their coaching staff on Tuesday. The big headliner of the transactions was decade-long Atlanta Braves coach Kevin Seitzer joining the Mariners in the same role and Edgar Martinez overseeing the hitting program as the Senior Director of Hitting Strategy.

Returning to the Mariners’ staff for 2025 are Manny Acta, Tony Arnerich, Trent Blank, Danny Farquhar, Perry Hill, Edgar Martinez, Kristopher Negrón, and Pete Woodworth. Acta transitions to bench coach, while Martinez takes on a new role as senior director of hitting strategy. Negrón moves to third base coach.

The Seattle Mariners made the hiring of their new hitting coach official and made a number of other changes for the coming season.

The Mariners are bringing Edgar Martinez back in a part-time coaching role, and are set to hire a new hitting coach, sources confirmed to The Seattle Times.

After spending 10 years as the hitting coach of the Atlanta Braves, Kevin Seitzer has reportedly been hired by the Seattle Mariners in the same position. The Br

T he Mariners haven’t yet formally announced their 2025 coaching staff, but according to a report from Daniel Kramer, they’re making a change with their hitting staff. Edgar M

The Mariners plan to hire Kevin Seitzer as hitting coach, reports Daniel Kramer of MLB.com. Edgar Martinez, who finished last

Carson Vitale, who has been with the Mariners since the COVID 2020 season, is leaving the organization to join the Miami Marlins.