![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://www.usatoday.com/gcdn/-mm-/61535eb5ba178f5082402b0ebdb0bbd905632568/c=0-259-4977-3059/local/-/media/2022/08/23/USATODAY/usatsports/8e930e8e33784d0ab47c1c8d6e74be2e.jpg?width=3200&height=1801&fit=crop&format=pjpg&auto=webp)
Yanks' Cashman backs Boone to turn `slings' into 'bouquets
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://media.nbcnewyork.com/2022/08/GettyImages-940795366.jpg?quality=85&strip=all&fit=3900%2C2795)
Yankees GM Brian Cashman Backs Aaron Boone to Turn Fans' 'Slings' into 'Bouquets' – NBC New York
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://i.ytimg.com/vi/U6A8FKEsc8E/mqdefault.jpg)
Yankees Stadium Hijacked by Boos as Infuriated Fans Proclaim Frustration During Jersey Retirement Ceremony for Shocking Pinstripes Slump - EssentiallySports
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://elitesportsny.com/wp-content/uploads/2018/12/paul_o-neill.jpg)
New York Yankees history: Paul O'Neill's number 21 must be retired
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://www.tsn.ca/content/dam/tsn/en/home/images/2022/5/12/brian-cashman-1-1798873-1661879062477.jpeg)
New York Yankees Brian Cashman backs Aaron Boone
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://res.cloudinary.com/graham-media-group/image/upload/f_auto/q_auto/c_thumb,w_700/v1/media/gmg/K7B52NXQPRHQ3OQ3VKC42HL43E.jpg?_a=ATAK9d60)
Brian_Cashman
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://assets3.cbsnewsstatic.com/hub/i/r/2022/08/21/1261104e-9b1f-4d3d-bbcf-f92d0d5a7af6/thumbnail/1200x630/c8a13254f9988b672fbfc45e5329c42c/yankees-retire-paul-oneills-number-1.jpg?v=42bbcea0e3eaab3fb7d470f54c86b0bd)
Yankees retire Paul O'Neill's No. 21 jersey; GM Brian Cashman booed - CBS New York
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://image-cdn.essentiallysports.com/wp-content/uploads/Aaron-Judge-Anthony-Rizzo.jpg)
Yankees Stadium Hijacked by Boos as Infuriated Fans Proclaim Frustration During Jersey Retirement Ceremony for Shocking Pinstripes Slump - EssentiallySports
![Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed](https://media.bleacherreport.com/image/upload/w_300,h_200,c_fill/v1666522727/b4rddkpfawjoq8rxhpzb.jpg)
Yankees' Hal Steinbrenner, Brian Cashman Booed at Paul O'Neill's Jersey Retirement, News, Scores, Highlights, Stats, and Rumors