Jerry Koosman on his near release from the Mets, his prank on Tom Seaver, and what inspired his special 1976 season

Tom's Old Days on X: Mets Jerry Koosman and Tom Seaver chat with HOFer Ted Williams before 1969 All Star game in Washington.#MLB #Mets / X

Best Ballpark Food in America

Jerry Koosman- Mets All Time Lefthander (Part Three 1974-1985)

Jerry Koosman - Mets History

Remembering Mets History (1969) Tom Seaver's Imperfect Game

Jerry Koosman - Mets History

Remembering Mets History (1972) Tom Seaver Throws Independence Day One Hitter

Jerry Koosman- Mets All Time Lefthander (Part Three 1974-1985)

Tom Seaver, Hall of Fame pitcher with Miracle Mets, dies at 75

Minnesota Twins Again Partner with DNR for Free Hat Promotion

Jerry Koosman on Mets' 1969 World Series, Tom Seaver and meeting Joe Namath

Jerry Koosman- Mets All Time Lefthander (Part Three 1974-1985)

WHEN TOPPS HAD (BASE)BALLS!: NICKNAMES OF THE 1970'S: KOOZ JERRY KOOSMAN

Jerry Koosman - Mets History

Fair and Unbalanced: Remembering Tom Seaver