How old were they?

Johnny Kucks

P · Born July 27, 1932

Age in each postseason series

1. 1955 World Series (September 28, 1955), Yankees vs Dodgers 3–4: 23 years, 63 days
2. 1956 World Series (October 3, 1956), Yankees vs Dodgers 4–3: 24 years, 68 days
3. 1957 World Series (October 2, 1957), Yankees vs Braves 3–4: 25 years, 67 days
4. 1958 World Series (October 1, 1958), Yankees vs Braves 4–3: 26 years, 66 days

Age in each season

1. 1955 (Yankees): 22 years, 248 days to 23 years, 66 days
2. 1956 (Yankees): 23 years, 249 days to 24 years, 66 days
3. 1957 (Yankees): 24 years, 248 days to 25 years, 66 days
4. 1958 (Yankees): 25 years, 248 days to 26 years, 66 days
5. 1959 (Athletics, Yankees): 26 years, 248 days to 27 years, 66 days
6. 1960 (Athletics): 27 years, 249 days to 28 years, 66 days