Seattle Mariners Schedule 2022. May 29 at Seattle. May 31 at Baltimore.
Get your Seattle Mariners vs. MLB released their full planned schedules for the 2022 season today including the upcoming slate for the Seattle Mariners. May 28 at Seattle.
2023 Seattle Mariners Opponents.
May 31 at Baltimore. May 23 at Seattle. April 5 at Seattle. June 2 at Baltimore.