Jeter returns as Yankees honor 1998 team at Old-Timers' Day, Boone booed by some
Uniform numbers for Yankees coaches, managers could soon be thing of the past due to numbers shortage
Yankees Magazine: Isiah Kiner-Falefa
What the Yankees' uniform number crunch could cost MLB's managers and coaches - The Athletic
Aaron Judge 'upset' by Brian Cashman, Yankees leaking offer
Yankees Retired Numbers
Yankees Retired Numbers - Who Are The 22 Yankees Who Wore Them
Aaron Boone, coaches could lose numbers with Yankees running out
New York Yankees: The Numbers on the Wall
On Jackie Robinson Day, the Yankees must answer for Jim Crow Baseball - Pinstripe Alley
Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx
Yankees Bullpen May Need Reinforcements - The New York Times
Yankees to retire Paul O'Neill's No. 21: See the complete list of retired numbers
Have Yankees done enough to catch Astros?