How old were they?

Gene Mauch

2B · Born November 18, 1925

Age in each season

1. 1944 (Dodgers): 18 years, 135 days to 18 years, 318 days
2. 1947 (Pirates): 21 years, 134 days to 21 years, 317 days
3. 1948 (Cubs, Dodgers): 22 years, 135 days to 22 years, 318 days
4. 1949 (Cubs): 23 years, 134 days to 23 years, 317 days
5. 1950 (Braves): 24 years, 134 days to 24 years, 317 days
6. 1951 (Braves): 25 years, 134 days to 25 years, 317 days
7. 1952 (Cardinals): 26 years, 135 days to 26 years, 318 days
8. 1956 (Red Sox): 30 years, 135 days to 30 years, 318 days
9. 1957 (Red Sox): 31 years, 134 days to 31 years, 317 days