Zero single-digit numbers in the Bronx? Actually, there's still
Have the Yankees taken retired numbers too far?
Yankees retired numbers and the baseball legends who wore them
Uniform numbers for Yankees coaches, managers could soon be thing
Yankees vs. Red Sox: Series preview, probable pitchers - Pinstripe
Yankees Magazine: 2022 All-Star Game in Los Angeles
The New York Yankees Could Run Out of Jersey Numbers After
On Jackie Robinson Day, the Yankees must answer for Jim Crow
Yankees retired numbers: A look at all of the jersey numbers
Yankees Bullpen May Need Reinforcements - The New York Times