Jerry Koosman's No. 36 retired by Mets
Mets to retire Koosman's number — Queens Daily Eagle
Mets to retire Dwight Gooden, Darryl Strawberry's numbers in 2024 - The Athletic
New York Mets news: Jerry Koosman's No. 36 will be retired next year
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony MLB - Bally Sports
Mets to retire Keith Hernandez's No. 17 in July
Mets randomly announced they will retire Jerry Koosman's number 36 - The Mets Police
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
New York Mets get it right with Keith Hernandez honor
Mets to Retire Jerry Koosman's 36 – Blogging Mets