How old were they?

Gary Kroll

P · Born July 8, 1941

Age in each season

1. 1964 (Mets, Phillies): 22 years, 268 days to 23 years, 85 days
2. 1965 (Mets): 23 years, 267 days to 24 years, 85 days
3. 1966 (Astros): 24 years, 267 days to 25 years, 85 days
4. 1969 (Indians): 27 years, 267 days to 28 years, 85 days