Top Don Mattingly Cards Guide, Top List, Best Autographs, Most Valuable
JAWS and the 2015 Hall of Fame ballot: Don Mattingly - Sports Illustrated
End of an Icon: How the Yankees replaced Don Mattingly before he decided to retire - River Avenue Blues
Don Mattingly - Wikipedia
Breaking down Don Mattingly's Hall of Fame case
The Curse of Donnie Baseball
Don Mattingly can do both — the former All-Star wins 2020 NL Manager of the Year - The Athletic
Don Mattingly - Wikipedia
Happy 59th! Or is it 58th? Cracking the mystery of Don Mattingly's birthday - ESPN