How old were they?

Don Heffner

2B · Born February 8, 1911

Age in each season

1. 1934 (Yankees): 23 years, 52 days to 23 years, 235 days
2. 1935 (Yankees): 24 years, 52 days to 24 years, 235 days
3. 1936 (Yankees): 25 years, 53 days to 25 years, 236 days
4. 1937 (Yankees): 26 years, 52 days to 26 years, 235 days
5. 1938 (Browns): 27 years, 52 days to 27 years, 235 days
6. 1939 (Browns): 28 years, 52 days to 28 years, 235 days
7. 1940 (Browns): 29 years, 53 days to 29 years, 236 days
8. 1941 (Browns): 30 years, 52 days to 30 years, 235 days
9. 1942 (Browns): 31 years, 52 days to 31 years, 235 days
10. 1943 (Athletics, Browns): 32 years, 52 days to 32 years, 235 days
11. 1944 (Tigers): 33 years, 53 days to 33 years, 236 days