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

Jerry Koosman Autographed Jersey - Mets History

Mets Announce Plans to Retire Jerry Koosman's Uniform #36, by New York Mets

Thrilled to be 'joining a great crew,' Jerry Koosman, 78, has jersey retired by New York Mets - ESPN

Mets to Retire Jerry Koosman's Jersey - The New York Times

Mets to Retire Jerry Koosman's Jersey - The New York Times

Jerry Koosman: Playoff Ace for NY Mets - Mets History

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

Jerry Koosman Jersey Retirement Ceremony

The New York Mets all-time roster: Past, present and champions

New York Mets should consider these four players for jersey retirement

Mets will retire Jerry Koosman's number in 2020 – New York Daily News

Mets will retire Jerry Koosman's number in 2020 – New York Daily News

Giants legend Willie Mays' No. 24 retired by Mets in Old Timers' Day surprise – NBC Sports Bay Area & California

Mets Grab Hold of the Series - The New York Times

Jerry Koosman's No 36 to be retired by Mets in June