Mets to retire numbers for Doc Gooden and Darryl Strawberry – NBC
Retired Numbers, New York Mets Wiki
Mets to retire Koosman's number — Queens Daily Eagle
Hall of Famer Mike Piazza has number retired by Mets
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
Top 10 Mets Numbers That Are Most Worthy of Being Retired