Full List of Boston Red Sox Retired Numbers
Zero single-digit numbers in the Bronx? Actually, there's still one left - ESPN
Yankees Uniform Number Crunch May Force Coaches To Lose Number
Top Five NY Numbers to Be Retired With Joe B., Plus Yankees Take Two - The Ringer
Have the Yankees taken retired numbers too far?, Bronx Pinstripes
Baseball - Yankees Retired Numbers - Mariano Rivera Essential T-Shirt for Sale by DaSportsMachine
Good Used Condition Estate Sale Find
New York Yankees Retired Numbers Navy Blue T-Shirt Size 3XL
Retired Uniform Numbers in the American League
History of retired numbers dates back to Lou Gehrig Day