Jerry Koosman: All Time Mets Left Handed Pitcher (Part One: 1967-1972)
Jerry Koosman: NY Mets legend on jersey retirement, World Series
39 Jerry Koosman Tom Seaver Photos & High Res Pictures - Getty Images
Tom Seaver's health serves as a reminder of last hurrah for '69
Jerry Koosman - Mets History
Tom Seaver's health serves as a reminder of last hurrah for '69
Tom Seaver's health serves as a reminder of last hurrah for '69
Jerry Koosman - Mets History
Jerry Koosman- Mets All Time Lefthander (Part Three 1974-1985)
Mack's Mets: Lenny Langlois on: SP - Jerry Koosman
Tom Seaver had plenty of talented pitchers around him on 1969 Mets