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SPORTS · NOV 2, 2026, 1:18 PM EST

Jerry Koosman, a key pitcher from the 1969 Mets, has died at 83.

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Jerry Koosman, an All-Star left-hander, has died at 83. He recorded the final out of the Mets’ surprising 1969 World Series win over the Orioles.

Why this is coming up

News reports say Koosman died Sunday at age 83.

What happened

Koosman was an All-Star left-handed pitcher who recorded the final out when the Mets won the 1969 World Series against the Baltimore Orioles.

Why it matters

His death recalls one of baseball’s most surprising championship teams and a defining moment in Mets history.

Good to know before you say anything

The Mets’ 1969 World Series victory is often remembered as especially unexpected, but the evidence here does not provide further detail about the team or Koosman’s career.

A natural way in

“Did you know much about the 1969 Mets before hearing about Koosman?”

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