New York Yankees retired Paul O'Neill's No. 21 jersey
Fans boo Yankees management as New York retires All-Star right fielder Paul O'Neill's No. 21 jersey
Yankees Retired Numbers - Who Are The 22 Yankees Who Wore Them
New York Yankees to retire Paul O'Neill's No. 21 on Aug. 21
NY Yankees retire Paul O'Neill's No. 21
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Yankees to retire O'Neill's No. 21
Yankees retired numbers: Paul O'Neill latest to be added to list
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed, Highlands News-Sun
New York Yankees Paul O'Neill jersey retirement Toronto Blue Jays
Paul O'Neill's No. 21 to be retired by Yankees
NY Yankees retire Paul O'Neill's No. 21
Ask Pinstripe Alley 1/11/17: Will the Yankees ever retire Paul O'Neill's number? - Pinstripe Alley
Paul O'Neill calls Yankees jersey retirement 'highest honor
The Yankees need to reissue Paul O`Neill's no. 21 - Pinstripe Alley