If Mets' Keith Hernandez belongs in Cooperstown, then Yankees legend Don Mattingly does, too
It's past time to put Keith Hernandez in the Cardinals HOF
Our 2021 MLB Hall of Fame ballots: The Athletic's voters share their picks - The Athletic
Dick Allen Belongs in the Hall of Fame – Period
Mets Hall of Fame case: Keith Hernandez - Amazin' Avenue
Baseball Hall of Fame: The Nine Years in Which No Players Were Elected - The New York Times
Mets Retire Number of Keith Hernandez - The New York Times
No question': Why Keith Hernandez deserves to be in the Hall of Fame
Why Keith Hernandez Belongs in the Hall of Fame - Cooperstown Cred