Yankees want to stop issuing uniform numbers to managers, coaches because they're running out
Uniform number (Major League Baseball) - Wikipedia
No excuses: Yankees' Giancarlo Stanton knows he still has work to do – New York Daily News
Should MLB Eliminate Uniform Numbers — and Even Jerseys — for Managers and Coaches?
MORE
Talking with Padres third base coach Glenn Hoffman - The San Diego Union-Tribune
How Yankees are sizing up bullpen competition
Yogi Berra - Wikipedia
These dismal Yankees are to blame for Dillon Lawson's dismissal
Yankees Uniform Number Crunch May Force Coaches To Lose Number
Yankees Want to Stop Giving Numbers to Coaches - Fastball
New York Yankees news from spring training: analysis, rumors, schedule
We need to talk about Yankees un-retiring numbers again
What the Yankees' uniform number crunch could cost MLB's managers and coaches - The Athletic
Yankees Flex On MLB With Unique Request As They Run Out Of Numbers
Yankees' Unique Jersey Problem Could Lead to a Universal MLB Rule Change - Sports Illustrated
Aaron Boone's No. 17? It's Personal, Not Motivational - The New York Times