1969–1980 – SABR's Baseball Cards Research Committee
Keith Hernandez emotional before Mets jersey retirement
1969–1980 – SABR's Baseball Cards Research Committee
stadium security The Baseball Collector
Keith Hernandez humbled, emotional as Mets jersey is retired
Keith Hernandez jersey to be retired by Mets
Joy of a team set, update 18 (putting the '88 Dodgers to bed)
Mets News: Mets will retire Keith Hernandez's number 17 - Amazin' Avenue
Mets retire Keith Hernandez's No. 17 - The Athletic
Keith Hernandez on Mets jersey retirement, career, '86 team
Keith Hernandez jersey: NY Mets legend on number retired; Old Timers Day?