Mets to Retire Jerry Koosman's Jersey - The New York Times
Jerry Koosman Jersey Retirement Ceremony
Mets randomly announced they will retire Jerry Koosman's number 36
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Mets to Retire Jerry Koosman's Jersey - The New York Times
Mets to retire 1969 World Series hero Koosman's number in August
Mets Announce Plans to Retire Jerry Koosman's Uniform #36
Mets To Retire Jerry Koosman's No. 36 In 2020 - Metsmerized Online
Mets to honor Tom Seaver with street renaming this Thursday at