Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Yankees Fans Boo Brian Cashman, Hal Steinbrenner at Paul O
New York Yankees history: Paul O'Neill's number 21 must be retired
Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports
New York Yankees history: Paul O'Neill's number 21 must be retired
Yankees' Hal Steinbrenner, Brian Cashman Booed at Paul O'Neill's
NY Yankees royalty honored as Paul O'Neill's No. 21 is retired
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed