Mariners hired Edgar Martinez as hitting coach.
Mariners manager Lloyd McClendon was ejected from Sunday's game against the Twins.
The Mariners informed pitching coach Carl Willis that despite having a year remaining on his contract, that he would not be back with the team for the upcoming season.
Joel Sherman of the New York Post reports that Trent Jewett is "almost certain" to become the Mariners bench coach.
The Mariners have officially announced the hiring of Lloyd McClendon as manager.