Mets to Honor Jerry Koosman With Memorial Patch on 2027 Uniforms After 1969 World Series Hero’s Death at 83
Nov 5, 2026 | 7:19 PM EST Jerry Koosman, one of the greatest pitchers in Mets history, died on November 1, aged 83. He passed away in Osceola, Wisconsin, after battling multiple illnesses, according to the Mets. He spent 12 Mets seasons overall, winning 140 games with a…