Jerry Koosman's No 36 to be retired by Mets in June
Jerry Koosman's No 36 to be retired by Mets in June - ESPN
NY Mets honor legend Jerry Koosman by retiring No. 36 jersey
Jerry Koosman's No. 36 to be retired
Jerry Koosman's No 36 to be retired by Mets in June
Mets retire Jerry Koosman's No. 36 in Citi Field ceremony
Jerry Koosman number retirement set for June 13 - Amazin' Avenue
Beloved first baseman Keith Hernandez has his No. 17 retired by Mets
Mets should retire Jerry Koosman's number this year regardless of
Mets to retire Keith Hernandez's No. 17 in July