Jerry Koosman - Mets History

Jerry Koosman: NY Mets legend on jersey retirement, World Series

1975 #19 Topps Card is of New York Mets' Jerry Koosman – 15 Cent Cards One at a Time

Mathew Brownstein on X: Most strikeouts by a rookie pitcher in #Mets history: Dwight Gooden: 276 (1984) Jerry Koosman: 178 (1968) KODAI SENGA: 176 (2023) Tom Seaver: 170 (1967) : r/NewYorkMets

Mets to retire 1969 World Series hero Koosman's number in August

MetsRewind on X: The winningest left-handed pitcher in franchise history, Jerry Koosman is a member of the @MetsRewind Hall of Fame and today's Social Media Card of the Day. #LGM #Mets /

How New York Mets signed pitcher Jerry Koosman thanks to eagle-eyed Staten Islander

1969 Topps Jerry Koosman

Tom Seaver and the American Dream, by Ned Potter

Heroes of '69: Jerry Koosman Lived For The Big Games - Metsmerized Online

Jerry Koosman Baseball Stats by Baseball Almanac

Mets set to pay tribute to Jerry Koosman - Newsday

Jerry Koosman in . . . The Franchise All-Time All-Stars