Alex Rodriguez wore number 3 on the Seattle Mariners. He also wore the number 3 when he played for the Texas Rangers.
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.
The Mariners are owned by Nintendo of America
Mariner Moose (Seattle)
As of 2010, never.
== == most likely not ---- If they pay him enough to leave the Yankees
Lucas Luetge is number 44 on the Seattle Mariners.
Justin Smoak is number 17 on the Seattle Mariners.
Logan Morrison is number 20 on the Seattle Mariners.
James Paxton is number 65 on the Seattle Mariners.
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.
Brandon Maurer is number 37 on the Seattle Mariners.
Charlie Furbush is number 41 on the Seattle Mariners.
Chris Young is number 53 on the Seattle Mariners.
Cole Gillespie is number 16 on the Seattle Mariners.