Paul O'Neill Number Retirement before Yankees vs. Blue Jays on
Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports
Hal Steinbrenner, Chairman and Managing General Partner of
Yankees honor Paul O'Neill with Monument Park plaque
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on
Paul O'Neill (baseball) - Wikipedia
NY Yankees retire Paul O'Neill's No. 21
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Yankees' retirement of Paul O'Neill's number might be a stretch
NY Yankees retire Paul O'Neill's No. 21