Paul O'Neill's No. 21 to be retired by Yankees
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Paul O'Neill Yankees No. 21 retired
Paul O'Neill's No. 21 to be retired by Yankees
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Can I just say how much I like Paul O'Neill in the booth? : r/NYYankees
The New York Times - No. 58,890 (27 Nov 2020) PDF