Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx

How players are using uniform numbers to break MLB's unwritten rules - ESPN

Mets to retire Gooden's No. 16 and Strawberry's No. 18 next season

The best players to wear every jersey number in New York sports history - The Athletic

Yankees next retired number prediction

Uniform numbers for Yankees coaches, managers could soon be thing of the past due to numbers shortage

Yankee shortstop Derek Jeter most expensive memorabilia

List of Yankee Retired Numbers in Monument Park - Newsday

MLB: The New York Yankees are running out of numbers to issue

What should the Yankees do once they run out of numbers? - Pinstripe Alley

All Yankees retired numbers: The Bronx Bombers

Yankees make special request to MLB with franchise's 22 retired numbers causing logistical issue, per report

The New York Yankees Could Run Out of Jersey Numbers After Retiring Them - What Happens Next? - EssentiallySports