![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://www.nydailynews.com/wp-content/uploads/migration/2021/08/28/K7MPNWXP5FB57FICELB4RDEHNQ.jpg)
Mets retire Jerry Koosman's No. 36 in Citi Field ceremony
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://metspolice.com/wp-content/uploads/2019/09/Screen-Shot-2019-09-24-at-5.07.11-PM.jpg)
Mets randomly announced they will retire Jerry Koosman's number 36 - The Mets Police
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://www.northjersey.com/gcdn/presto/2019/06/27/PNJM/07b4b45c-c738-4246-90a4-15befd9b85ba-242f516f_00006.jpg?crop=2999,1687,x1,y506&width=2999&height=1687&format=pjpg&auto=webp)
Jerry Koosman: NY Mets legend on jersey retirement, World Series
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://images.seattletimes.com/wp-content/uploads/2019/09/urn-publicid-ap-org-82066318d27e4fc6a8b9e43053b6c23fMets_Koosman_Honored_71951.jpg?d=780x520)
Mets to retire pitcher Jerry Koosman's number next season
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://static01.nyt.com/images/2019/03/28/obituaries/archives/28mets-game5-jubo/28mets-game5-jubo-superJumbo.jpg)
Mets Grab Hold of the Series - The New York Times
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://image-cdn.essentiallysports.com/wp-content/uploads/hi-res-cd6de5461ac21f14ce63eeb0bc2a31af_crop_exact-640x600.jpg)
When You Came on That Was a Big Deal'- Comedian Jerry Seinfeld Sends Heartwarming Message to NY Mets Legend Keith Hernandez on His Jersey Retirement Day - EssentiallySports
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://miro.medium.com/v2/resize:fit:1400/1*acY9JYagH-_BRQAzaKsrqw.jpeg)
Mets Announce Plans to Retire Jerry Koosman's Uniform #36, by New York Mets
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://qns.com/wp-content/uploads/2020/03/Koosman.jpg)
Mets announce Jerry Koosman number retirement date –
![Jerry Koosman: NY Mets legend on jersey retirement, World Series](https://images.pristineauction.com/116/1169785/share_1552491949-New-York-Mets-Signed-1969-World-Series-Champions-11x14-Photo-with-Tom-Seaver-Jerry-Koosman-Gary-Gentry-Nolan-Ryan-JSA-COA-PristineAuction.com.jpg)
New York Mets Signed 1969 World Series Champions 11x14 Photo with Tom Seaver, Jerry Koosman, Gary Gentry, & Nolan Ryan (JSA COA & Ryan Hologram)