He Only Played 3 Seasons but the NY Mets Should Retire His Number
New York Mets retire Koosman's No. 36 - Taipei Times
Not in Hall of Fame - 78. Jerry Koosman
Mets to Retire Jerry Koosman's Jersey - The New York Times
Jerry Koosman: NY Mets legend on jersey retirement, World Series
Jerry Koosman Shares Stories on Mets 1969 World Series, Mets 70's Teams & Getting Jersey Retired
Mets retire Koosman's 36 five decades after '69 heroics
New York Mets - Wikipedia
METS TO RETIRE #18 and #16. For Darryl Strawberry and Dwight Gooden…, by New York Mets, Aug, 2023
Mets retire Jerry Koosman's No. 36 'This is your home, and this is your family'
Darryl Strawberry, Doc Gooden to get numbers retired by Mets in 2024