It's past time to put Keith Hernandez in the Cardinals HOF
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
Keith Hernandez - Wikipedia
Keith Hernandez Part 2: Champions in '82, Traded in '83
St. Louis Cardinals: Keith Hernandez, the 2nd worst trade
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
St. Louis Cardinals: Hall of Fame outlook, Keith Hernandez
Seventeen thoughts on Keith Hernandez and the Mets' retirement of No. 17 - The Athletic
Keith Hernandez reflects on his trade to Mets and Yoenis Cespedes - Newsday
After getting Keith Hernandez in 1983, Mets knew they could win
Remembering Mets History (1983) Looking Back At How The Mets Got Keith Hernandez