Jerry Koosman - Mets History
Remembering Mets History (1975) Jerry Koosman Wins 100th Career Game
Jerry Koosman's Mets number retirement is finally here
Jerry Koosman – Society for American Baseball Research
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Ny Mets Jerry Koosman Pitching by Bettmann
Kodai Senga passes Koosman, 09/08/2023
Jerry Koosman interview
Mets to retire Jerry Koosman's No. 36 next year - Newsday
Jerry Koosman: NY Mets legend on jersey retirement, World Series
Mack's Mets: FROM 2006- RETRO-POST ON JERRY KOOSMAN Koosman Shuts The Door! - Jerry Koosman- Hall-Worthy & On Par With Zito!!!
