The Mariners have now announced their full coaching staffs for the 2023 season, from the major-league coaching staff with the addition of Stephen Vogt, to the Player Development and High Performance Staffs, to the affiliate coaching staffs. Here are the coaches who will be working with players at every affiliate in the organization; a star (*) indicates a person new to the organization.
Triple-A Tacoma Rainiers:
Manager: John Russell*
Pitching Coach: Jairo Cuevas*
Hitting Coach: Brad Marcelino
Infield/Base Running Coach: Eric Farris
Strength and Conditioning Coach: Michael Sadler
Athletic Trainer: Aric Quinney, ATC
With the departure of last year’s manager Tim Federowicz for a big-league job as a catching coach with the Tigers, John Russell joins the Mariners organization to helm the Rainiers.