Former New York Mets' Keith Hernandez during Old-Timers' Day

Mets retire Willie Mays' No. 24 as Old-Timers' Day returns

Mets Honor Past Organization Members With Old-Timers Day – The Fordham Ram

Mets to retire Keith Hernandez's No. 17 next season

Mets Get it Right with Old Timer's Day

Keith Hernandez #17 - Game Used Old Timers Day Jersey and Pants - 8/27/22

New York Mets Keith Hernandez batting at the spring training baseball facility in Port St. Lucie, Florida on March 12, 1989 Stock Photo - Alamy

Mets announce Old Timers' Day lineup

Keith Hernandez #17 - Game Used Old Timers Day Jersey and Pants - 8/27/22

Keith Hernandez Lets Slip Mets Are Bringing Back Old Timer's Day