Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water
Paul O'Neill's No. 21 to be retired by Yankees
New York Yankees history: Paul O'Neill's number 21 must be retired
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Paul O'Neill on No. 21 retirement Yankees
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
New York Yankees Announce Retirement of Paul O'Neill's Number 21