File:Keith Hernandez Marc Hill St. Louis Cardinals 1972.JPG - Wikimedia Commons
Keith Hernandez – Society for American Baseball Research
Timetraveling to St. Louis' ballparks
Keith Hernandez elected to Cardinals Hall of Fame Midwest News - Bally Sports
John Hernandez: Minor League Star, Major League Dad.
St. Louis Cardinals: Ranking the Top 10 Teams of the Franchise, News, Scores, Highlights, Stats, and Rumors
Keith Hernandez Wasn't Born With That Moustache…
St. Louis Cardinals (@Cardinals) / X
Hernandez has fond memories of playing minor league ball in Evansville
Keith Hernandez - Wikipedia
He's Still Not Home Free - Sports Illustrated Vault
Keith Hernandez talks Mets, baseball, 'Seinfeld' at Drew University