New York Yankees history: Paul O'Neill's number 21 must be retired
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Paul O'Neill will finally have number retired by Yankees
New York Yankees Announce Retirement of Paul O'Neill's Number 21 – Celeb Secrets
Paul O'Neill (baseball) - Wikipedia
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 number prior to August game against Toronto - CBS New York
Paul O'Neill's number to be retired by Yankees
New York Yankees to retire Paul O'Neill's jersey number during 2022 season - Sports Illustrated NY Yankees News, Analysis and More
Paul O'Neill: New York Yankees to retire jersey number
Paul O'Neill Yankees No. 21 retired
Yankees fans boo Hal Steinbrenner during Paul O'Neill ceremony
NY Yankees retire Paul O'Neill's No. 21
New York Yankees history: Paul O'Neill's number 21 must be retired
Paul O'Neill's No. 21 to be retired by Yankees