Paul O'Neill's No. 21 to be retired by Yankees
Paul O'Neill Yankees No. 21 retired
Yankees to retire Paul O'Neill's No. 21 at Yankee Stadium on
Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports
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Paul O'Neill's No. 21 to be retired by Yankees
Yankees to retire Paul O'Neill's No. 21: See the complete list of
New York Yankees to retire All-Star Paul O'Neill's No. 21 jersey
Yankees retired numbers: Paul O'Neill latest to be added to list
How does Paul O'Neill's career stack up to other Yankees?
Paul O'Neill 'honored' to be 23rd Yankee with number retired