Today the Yankees retired Paul O'Neill's number, mainly for his willingness to help sick children in the hospital and give out autographs to strangers in the clubhouse : r/seinfeld
Paul O'Neill Is Having His Number Retired By The Yankees - Locked on MLB - February 24, 2022
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
Predicting the Next Retired Number for Every Team - The Crawfish Boxes
NY Yankees royalty honored as Paul O'Neill's No. 21 is retired
Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports
Jeter's Number 2 Retired, Yankees Now Out of Single Digit Jerseys, WNYC News
New York Yankees retired Paul O'Neill's No. 21 jersey
Paul O'Neill Gets His Number Retired At Yankee Stadium!
Paul O'Neill will finally have number retired by Yankees
The Yankees need to reissue Paul O`Neill's no. 21 - Pinstripe Alley
Paul O'Neill (baseball) - Wikipedia
What Other Numbers Might the Yankees Be Retiring in the Near Future?
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed