Rangers sign outfielder from All-Star Paul O'Neill's family tree
Yankees honour former OF O'Neill with plaque
Yankees honor Paul O'Neill with Monument Park plaque
Number 21 Continues to Remain Sacred to the New York Yankees, News, Scores, Highlights, Stats, and Rumors
Yankees news: New York announces Paul O'Neill's jersey retirement
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN
Yankees to retire RF Paul O'Neill's No. 21 on Aug. 21 - The Athletic
Paul O'Neill (baseball) - Wikipedia
Notebook: Paul O'Neill gets plaque in Monument Park
New York Yankees set to retire legendary Paul O'Neill's No. 21
Paul O'Neill (@PaulONeillYES) / X