What Other Numbers Might the Yankees Be Retiring in the Near Future?
Number 21 Continues to Remain Sacred to the New York Yankees, News, Scores, Highlights, Stats, and Rumors
Yankees owner Hal Steinbrenner booed during Paul O'Neill's jersey retirement - Newsday
Paul O'Neill discusses number retirement by Yankees
Yankees legend Paul O'Neill to receive ultimate honor this August
Paul O'Neill on No. 21 retirement Yankees
Ridiculous Yankee fans win war over Paul O'Neill's number
Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports
New York Yankees honor Paul O'Neill with Monument Park plaque - ESPN
Yankees to retire Paul O'Neill's No. 21 jersey this summer - Newsday
Yankees: Who Will Be The Next Player To Get Their Number Retired? - Unhinged New York
How many jersey numbers do the Yankees have left? - Deseret News
Yankees to retire Paul O'Neill's No. 21 at Yankee Stadium on August 21st - Pinstripe Alley