NY Yankee Paul O'Neill's No. 21 to be retired on Aug. 21
Paul O'Neill's No. 21 to be retired by Yankees
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN
NY Yankees retire Paul O'Neill's No. 21
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New York Yankees to retire All-Star Paul O'Neill's No. 21 jersey
Yankees To Retire Paul O'Neill's Number In August