New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman
Paul O'Neill's No. 21 to Be Retired By Yankees – NBC New York
Yankees to retire Paul O'Neill's No. 21 on Aug. 21
Paul O'Neill calls Yankees jersey retirement 'highest honor
Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman
NY Yankees retire Paul O'Neill's No. 21
Paul O'Neill Yankees No. 21 retired
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on
All-Star Paul O'Neill's No. 21 jersey to retire on Aug. 21