How old were they?

Pancho Herrera

1B · Born June 16, 1934

Age in each season

1. 1958 (Phillies): 23 years, 289 days to 24 years, 107 days
2. 1960 (Phillies): 25 years, 290 days to 26 years, 107 days
3. 1961 (Phillies): 26 years, 289 days to 27 years, 107 days