Keith Hernandez, Don Mattingly should reunite as Hall of Famers
Keith Hernandez weighs in: Was he better than Don Mattingly?
Why haven't either Don Mattingly or Keith Hernandez been admitted to the MLB HOF? - Quora
Gary Carter, Don Mattingly, & Keith Hernandez Signed 8x10 Photo (PSA LOA)
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Yankees legend Don Mattingly gets another shot at Hall of Fame
Don Mattingly talks about Keith Hernandez
Which New York greats belong in the Hall of Fame besides Don Mattingly and Keith Hernandez?
Don Mattingly on Contemporary Era Ballot Baseball Hall of Fame
Keith Hernandez weighs in: Was he better than Don Mattingly?
Why aren't Keith Hernandez and Don Mattingly in the Baseball Hall of Fame?, Major League Baseball Players, Statistics, & Awards
Don Mattingly Hall of Fame case
Keith Hernandez > Don Mattingly
Why Don Mattingly & Will Clark (and even Keith Hernandez) Belong in Cooperstown (Part 2
Why Don Mattingly Picked Toronto Over Old Team Yankees