Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx
Yankees Retired Numbers - Who Are The 22 Yankees Who Wore Them
Uniform number (Major League Baseball) - Wikipedia
Yankees make special request to MLB with franchise's 22 retired numbers causing logistical issue, per report
Yankees: Who Will Be The Next Player To Get Their Number Retired? - Unhinged New York
Yankees retired numbers and the baseball legends who wore them
What the Yankees' uniform number crunch could cost MLB's managers and coaches - The Athletic
Derek Jeter's No. 2 retired: See all New York Yankees retired numbers
Mets to retire numbers of Darryl Strawberry, Dwight Gooden
Yankees' Mariano Rivera Is the Last No. 42 - The New York Times
Where Derek Jeter ranks among Yankees' retired single-digit numbers
Jeter's retirement marks end of Yanks' single-digit numbers
The Cubs should retire several more jersey numbers - Bleed Cubbie Blue