Eddie Collins
2B · Born May 2, 1887
Age in each postseason series
- 1910 World Series (October 17, 1910), Athletics vs Cubs 4–1: 23 years, 168 days
- 1911 World Series (October 14, 1911), Athletics vs Giants 4–2: 24 years, 165 days
- 1913 World Series (October 7, 1913), Athletics vs Giants 4–1: 26 years, 158 days
- 1914 World Series (October 9, 1914), Athletics vs Braves 0–4: 27 years, 160 days
- 1917 World Series (October 6, 1917), White Sox vs Giants 4–2: 30 years, 157 days
- 1919 World Series (October 1, 1919), White Sox vs Reds 3–5: 32 years, 152 days
Age in each season
- 1906 (Athletics): 18 years, 334 days to 19 years, 152 days
- 1907 (Athletics): 19 years, 334 days to 20 years, 152 days
- 1908 (Athletics): 20 years, 335 days to 21 years, 152 days
- 1909 (Athletics): 21 years, 334 days to 22 years, 152 days
- 1910 (Athletics): 22 years, 334 days to 23 years, 152 days
- 1911 (Athletics): 23 years, 334 days to 24 years, 152 days
- 1912 (Athletics): 24 years, 335 days to 25 years, 152 days
- 1913 (Athletics): 25 years, 334 days to 26 years, 152 days
- 1914 (Athletics): 26 years, 334 days to 27 years, 152 days
- 1915 (White Sox): 27 years, 334 days to 28 years, 152 days
- 1916 (White Sox): 28 years, 335 days to 29 years, 152 days
- 1917 (White Sox): 29 years, 334 days to 30 years, 152 days
- 1918 (White Sox): 30 years, 334 days to 31 years, 152 days
- 1919 (White Sox): 31 years, 334 days to 32 years, 152 days
- 1920 (White Sox): 32 years, 335 days to 33 years, 152 days
- 1921 (White Sox): 33 years, 334 days to 34 years, 152 days
- 1922 (White Sox): 34 years, 334 days to 35 years, 152 days
- 1923 (White Sox): 35 years, 334 days to 36 years, 152 days
- 1924 (White Sox): 36 years, 335 days to 37 years, 152 days
- 1925 (White Sox): 37 years, 334 days to 38 years, 152 days
- 1926 (White Sox): 38 years, 334 days to 39 years, 152 days
- 1927 (Athletics): 39 years, 334 days to 40 years, 152 days
- 1928 (Athletics): 40 years, 335 days to 41 years, 152 days
- 1929 (Athletics): 41 years, 334 days to 42 years, 152 days
- 1930 (Athletics): 42 years, 334 days to 43 years, 152 days