Jeter's retirement marks end of Yanks' single-digit numbers
Yankees to retire Joe Torre's No. 6 - Los Angeles Times
Yankees retire Torre's No. 6
Yankees sweep Fenway Park doubleheader for first time since 2006 as Boone gets 500th win
Yankees Will Retire Torre's No. 6 - The New York Times
New York Yankees - Wikipedia
Derek Jeter: 'This is the right time' to leave Yankees - The Boston Globe
After Joe Torre Is Honored, the Yankees Gain a Win - The New York Times
The Yankee Years: 9780385527408: Torre, Joe, Verducci, Tom: Books
Stanton hits his 400th home run to lead Cole and the Yankees to a 5-1 victory over the Tigers – NewsNation
Yankees' Clarke Schmidt puts in strong outing as Rockies fall, 6-3 - Pinstripe Alley
New York Yankees: 5 numbers that need to be un-retired
Yankees to retire star shortstop Derek Jeter's No. 2
Yankee Retired Numbers: The All-Time Numerical Lineup of Yanks
What Other Numbers Might the Yankees Be Retiring in the Near Future?