Why Cardinals dealt Keith Hernandez in 1983
Frank Thomas “The Original One” Wears Number 25 Again for the Mets Old Timers Game at Citi Field – SABR's Baseball Cards Research Committee
Keith Hernandez - Wikipedia
Keith Hernandez's star was rising 40 years ago with Cardinals
Keith Hernandez Caught Off Guard By Jersey Retirement, Reveals Mets' Old-Timers' Day Plans - Sports Illustrated New York Mets News, Analysis and More
Mets have to be patient to collect on pitching prospects
Honoring Keith Hernandez's No. 17 jersey retirement with 17 stories of the Mets lifer - The Athletic
D Waldstreicher on X: “Subdued” we weren't! Thank you for that memory, Fred, and for the 40-yr gift of Keith Hernandez! / X
Mack's Mets: Paul Articulates – 17 reasons why Keith Hernandez belongs amongst Mets' royalty
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony