In their time competing in the MLB, the Seattle Mariners have had plenty of managers, but who is the best Seattle Mariners manager of all time? This list ranks every Seattle Mariners manager in the team's history from best to worst according to votes from Mariners die-hards and baseball fans. As you vote up your top Seattle Mariners coaches, keep in mind that you can also downvote any coaches who you think failed the team.
Lou Piniella is the only Mariners manager to win Manager of the Year. He did so twice, first in 1995 and again in 2001. Dick Williams is the only Mariners manager that has been inducted into the Baseball Hall of Fame. Williams never managed the Mariners to a playoff appearance, however.Who is the greatest Seattle Mariners skipper of all time? Vote for the best and winningest Seattle Mariners managers, but also upvote any coaches if you personally liked them for another reason. Rerank and check to see if your favorites made the list of the greatest MLB managers ever.