MLB MVPs who played for only one team
Brevity Sadly Costs Don Mattingly When It Comes To His Cooperstown
Happy Birthday Don Mattingly!!!
Hartnett: Slick-Fielding First Basemen Don Mattingly, Keith
Keith Hernandez More Hall Of Fame Worthy Than Don Mattingly
Best baseball player born every year since 1847
23 Days – Don Mattingly & Ryne Sandberg
Dwight Evans Was Snubbed by the HOF Contemporary Era Ballot
The Hall of Fame Case for Don Mattingly - NBC Sports
Don Mattingly - Wikipedia
Keith Hernandez More Hall Of Fame Worthy Than Don Mattingly
YES Network executive on Derek Jeter and Don Mattingly: You don't
Don Mattingly - This photo is supposedly from September 29th, 1987