Mets retire Jerry Koosman's No. 36

Jerry Koosman's No. 36 retired by Mets

Jerry Koosman, pitcher for the New York Mets, is shown in this 1973 photo. Exact date and location are unknown. (AP Photo Stock Photo - Alamy

Mets to Retire Jerry Koosman's Jersey - The New York Times

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Mets to Retire Jerry Koosman's Jersey - The New York Times

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Mets Card of the Week: 1969 Jerry Koosman – Mets360

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Howie Rose on X: There are 857 major league wins in this picture, all from pitchers developed simultaneously by the New York Mets. Tonight, at long last, Jerry Koosman's number 36 will

Best Mets Of All Time: No. 36 Jerry Koosman

Mets to retire pitcher Jerry Koosman's number next season

Mets retiring No. 36 of ex-pitcher Koosman in '20 - ESPN

Mets retire Koosman's 36 five decades after '69 heroics