30
Wade Boggs wore number 12 as a New York Yankee.
In 1929, Mark Koenig became the first Yankee to wear number 2.
Hector Lopez wore uniform number 11 as a New York Yankee.
17
1
In 1929, Mark Koenig was the first Yankee to wear #2.
33
number 19 for his whole career.
Currently, Yankees closer Mariano Rivera wears number 42. Mariano is the last day to day player to wear that number in Major League baseball, and upon his retirement or change of number, will be the last to ever wear the number 42.
Paul O'Neill wore #21 for the New York Yankees.
Bob Meusel wore #5 as a New York Yankee.