The Mariners will have yet another spot to fill on their Major League coaching staff.
Multiple baseball sources confirmed that third base coach Scott Brosius has opted not to return to his position as third base coach in the organization for the 2019 season.
Brosius didn’t return messages about his decision. His contract for the upcoming season had been set to be renewed as the Mariners planned to bring him back to be the third base coach again. He’d transitioned to that role in the 2018 season with Manny Acta taking over as bench coach. Manager Scott Servais confirmed as much at the end of the 2018 season.