New York Mets en X: We've moved the location of our retired numbers to enhance their visibility. Details > #Mets / X
Bruce's Journal: Mets Retire Mike Piazza's #31 in a Citifield Ceremony
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns - CBS New York
Retired Numbers, New York Mets Wiki
Honoring Piazza? Paying Cespedes? Meet the Suddenly Generous Mets - The New York Times
The Mets on Tumblr — Gil Hodges #14
New York Mets on X: Be there to see number 1⃣7⃣ retired in person! Get your tickets for Keith Hernandez's jersey retirement on Saturday, July 9. 1⃣7⃣🎟: / X
Jim Kaat finally has number retired; Whitaker next and trend must continue
NY Mets Retire Mike Piazza's Number 31 - Mets History
New York Mets - First look at No. 24 at Citi Field.