Mets to Retire Jerry Koosman's Jersey - The New York Times
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns
Jerry Koosman: NY Mets legend on jersey retirement, World Series
Humble Jerry Koosman joins Mets hopefully-expanding pantheon with
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Thrilled to be 'joining a great crew,' Jerry Koosman, 78, has
Mets To Retire Jerry Koosman's No. 36 In 2020 - Metsmerized Online
New York Mets should consider these four players for jersey retirement
New York Mets - We will retire Jerry Koosman's number 36 in 2020
Mets retire Jerry Koosman's No. 36 in Citi Field ceremony
Jerry Koosman's No. 36 to Be Retired By Mets in June – NBC New York
Mets announce plans to retire numbers of 1986 World Series
