Paul O'Neill Number Retirement Ceremony
Paul O'Neill (baseball) - Wikipedia
Top moments from O'Neill's time as a Yankee
Paul O'Neill (@PaulONeillYES) / X
Paul O'Neill on No. 21 retirement Yankees
New York Yankees: Bernie, Paulie, and 3 Others Whose Numbers Should Be Retired, News, Scores, Highlights, Stats, and Rumors
Paul O'Neill remembered as one of great Yankees
Paul O'Neill's No. 21 to be retired by Yankees
Yankees honor 'The Warrior,' Paul O'Neill - Newsday
Paul O'Neill's career celebrated with Monument Park plaque, by MLB.com/blogs
Paul O'Neill Chant