Yankees news: New York announces Paul O'Neill's jersey retirement
Yankees Mag: The Warrior's Day Cometh
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ABC7 New York
New York Yankees to retire Paul O'Neill's No. 21 on Aug. 21
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Paul O'Neill calls Yankees jersey retirement 'highest honor
New York Yankees history: Paul O'Neill's number 21 must be retired
Yankees retiring Paul O'Neill's number
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
It's About Damn Time: The Yankees Announce They Are Retiring Paul O'Neill's Number 21 This Coming Season