Paul O'Neill (baseball) - Wikipedia
Paul O'Neill will finally have number retired by Yankees
New York Yankees to retire Paul O'Neill's No. 21 on Aug. 21 - NBC Sports
Reaction: Yankees Retire #21 for Paul O'Neill
NY Yankees retire Paul O'Neill's No. 21
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN
Paul O'Neill stunned Yankees are retiring his number
NY Yankee Paul O'Neill's No. 21 to be retired on Aug. 21
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Paul O'Neill on No. 21 retirement Yankees
Paul O'Neill's No. 21 to be retired by Yankees
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
Yankees to retire Paul O'Neill's No. 21 jersey this summer - Newsday
Paul O'Neill Yankees No. 21 retired
Yankees to retire Paul O'Neill's number prior to August game against Toronto - CBS New York