Don Mattingly's home run streak has not been beat - Pinstripe Alley
Yankees Rivals: Rays win, creep within six ahead of weekend showdown - Pinstripe Alley
This Day in Yankees History: Mattingly hits sixth grand slam of the '87 season - Pinstripe Alley
This Day in Yankees History: The Yankees retire Don Mattingly's number - Pinstripe Alley
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Don Mattingly's home run streak has not been beat - Pinstripe Alley
This Day in Yankees History: The Yankees retire Don Mattingly's number - Pinstripe Alley
This Day in Yankees History: Hang on to the roof! - Pinstripe Alley
Donnie Baseball Makes History! (Don Mattingly Hits Homer in EIGHT Consecutive Games)
2014 Hall of Fame profile: Don Mattingly
Brian Cashman I'm Not A Headline Guy
I'm Not A Headline Guy Sports ramblings…with a Yankees bias!
SPORTS OF THE TIMES; MEASURING MATTINGLY'S ACHIEVEMENT - The New York Times
Don Mattingly: 1982-1995: one of Baseball Amore's Favorite Non-Italian Players - Italian Americans in Baseball