Eddie Plank
P · Born August 31, 1875
Age in each postseason series
- 1905 World Series (October 9, 1905), Athletics vs Giants 1–4: 30 years, 39 days
- 1911 World Series (October 14, 1911), Athletics vs Giants 4–2: 36 years, 44 days
- 1913 World Series (October 7, 1913), Athletics vs Giants 4–1: 38 years, 37 days
- 1914 World Series (October 9, 1914), Athletics vs Braves 0–4: 39 years, 39 days
Age in each season
- 1901 (Athletics): 25 years, 213 days to 26 years, 31 days
- 1902 (Athletics): 26 years, 213 days to 27 years, 31 days
- 1903 (Athletics): 27 years, 213 days to 28 years, 31 days
- 1904 (Athletics): 28 years, 214 days to 29 years, 31 days
- 1905 (Athletics): 29 years, 213 days to 30 years, 31 days
- 1906 (Athletics): 30 years, 213 days to 31 years, 31 days
- 1907 (Athletics): 31 years, 213 days to 32 years, 31 days
- 1908 (Athletics): 32 years, 214 days to 33 years, 31 days
- 1909 (Athletics): 33 years, 213 days to 34 years, 31 days
- 1910 (Athletics): 34 years, 213 days to 35 years, 31 days
- 1911 (Athletics): 35 years, 213 days to 36 years, 31 days
- 1912 (Athletics): 36 years, 214 days to 37 years, 31 days
- 1913 (Athletics): 37 years, 213 days to 38 years, 31 days
- 1914 (Athletics): 38 years, 213 days to 39 years, 31 days
- 1915 (Terriers): 39 years, 213 days to 40 years, 31 days
- 1916 (Browns): 40 years, 214 days to 41 years, 31 days
- 1917 (Browns): 41 years, 213 days to 42 years, 31 days