Hall of Famers and Numbers Without Wings
Best MLB players not in Hall of Fame
Don Mattingly's Hall of Fame credentials could be seen in a new light
Harold Baines just got into the Hall of Fame. How isn't Don Mattingly in, then? : r/NYYankees
The Case for Don Mattingly – 9 Inning Know It All
Harold Baines just got into the Hall of Fame. How isn't Don Mattingly in, then? : r/NYYankees
Wanna hear a joke? Harold Baines is in the HOF and Barry Bonds isn't. Also, Lee Smith. Bonds hit .364 with a 1.417 OPS against Smith : r/SFGiants
Don Mattingly's home run streak has not been beat - Pinstripe Alley
The Modern Era Ballot: Then and Now- Lou Whitaker, Don Mattingly, and Steve Garvey - Off The Bench
Baseball Hall of Fame: Ranking 10 Modern Era candidates for 2020, including Marvin Miller and Tommy John
Who do you think was the better overall player, Don Mattingly or Boog Powell? - Quora