![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://www.nj.com/resizer/pFA7Feg8osvvn57H8NVoToAT9D4=/arc-anglerfish-arc2-prod-advancelocal/public/53MLMRLZJ5GU5JZE5OV2VORXNA.jpg)
Yankees to retire Paul O'Neill's No. 21: See the complete list of retired numbers
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://www.nj.com/resizer/BebmfuKEAcE4ICVatl-inn0P0JM=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/4NUBHUV5ZBEPHJOJFBVMKD6QXI.jpg)
Paul O'Neill gets choked up learning Yankees will retire his number: Who's next for the 'greatest honor'?
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://www.si.com/.image/ar_1:1%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTg3NjA3MDg1NjI0NTk5ODA3/paul-oneill-takes-helmet-off.jpg)
New York Yankees to retire Paul O'Neill's jersey number during 2022 season - Sports Illustrated NY Yankees News, Analysis and More
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://static01.nyt.com/images/2022/08/21/sports/21mlb-Yankees-fans/merlin_211763040_dd77fd3b-8789-4462-9ef1-b3e65edde581-articleLarge.jpg?quality=75&auto=webp&disable=upscale)
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://www.northjersey.com/gcdn/presto/2022/02/22/PNJM/64cdf595-f523-434a-a0ab-7765b5328b7b-bf59eb14-f87c-45d4-910c-d6ec64d118d1_thumbnail.png?width=1280&height=720&fit=crop&format=pjpg&auto=webp)
Paul O'Neill: New York Yankees to retire jersey number
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://yestercool.com/cdn/shop/products/01b9e97327952444635ba7a7ac3310b4_grande.jpg?v=1655419207)
Paul O'Neill, The Warrior tee (2023) NY Yankees – Yestercool
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://sportshub.cbsistatic.com/i/r/2022/02/22/9cb78249-1995-4278-ac8d-85064c419848/thumbnail/1200x675/03cc8aef7229c7f762555f78c7fa268d/yankee-stadium.jpg)
Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://qph.cf2.quoracdn.net/main-qimg-77426a0276534ec820de3b0fc9e163ad-lq)
Why are the New York Yankees retiring Paul O'Neill's number 21 on August 21, 2022? What is your unedited opinion about it? - Quora
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://s.hdnux.com/photos/62/77/77/13369281/4/rawImage.jpg)
Yankees honor Paul O'Neill with Monument Park plaque
![Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21](https://cdn.theathletic.com/cdn-cgi/image/width=1200,height=900,fit=cover/app/uploads/2022/02/10214213/WnA3zfBHBDiW_WnA3zfBHBDiW_y1hh9w63r5Eb_original_1440x972.jpg)
Yankees to retire RF Paul O'Neill's No. 21 on Aug. 21 - The Athletic