As of 2010, never.
The first season of the Seattle Mariners was 1977.
Go to the Mariners' web site for the teams roster...try MLB.com and click on Seattle Mariners.
Dan Cortes debuted on September 24, 2010, playing for the Seattle Mariners at Safeco Field; he played his final game on September 12, 2011, playing for the Seattle Mariners at Safeco Field.
Brian Sweeney debuted on August 16, 2003, playing for the Seattle Mariners at Safeco Field; he played his final game on October 1, 2010, playing for the Seattle Mariners at Safeco Field.
As of 2010, never.
the Seattle Mariners
The Seattle Mariners play in Seattle, Washington
The Seattle Mariners play in Seattle, Washington
Matt Mangini debuted on September 23, 2010, playing for the Seattle Mariners at Safeco Field; he played his final game on October 3, 2010, playing for the Seattle Mariners at Safeco Field.
The Mariners are a young team, formed in 1977 as the Seattle Mariners. Nothing about the name has changed since.
Click on the '1983 Seattle Mariners Roster' link to see all of the players that were on the Seattle Mariners roster in 1983.
The first season of the Seattle Mariners was 1977.
The Seattle Mariners have never played in the World Series.
Abraham Almonte is number 36 on the Seattle Mariners.
Blake Beavan is number 49 on the Seattle Mariners.
Brad Miller is number 5 on the Seattle Mariners.