Carl Mays
P · Born November 12, 1891
Age in each postseason series
- 1916 World Series (October 7, 1916), Red Sox vs Robins 4–1: 24 years, 330 days
- 1918 World Series (September 5, 1918), Red Sox vs Cubs 4–2: 26 years, 297 days
- 1921 World Series (October 5, 1921), Yankees vs Giants 3–5: 29 years, 327 days
- 1922 World Series (October 4, 1922), Yankees vs Giants 0–4: 30 years, 326 days
Age in each season
- 1915 (Red Sox): 23 years, 140 days to 23 years, 323 days
- 1916 (Red Sox): 24 years, 141 days to 24 years, 324 days
- 1917 (Red Sox): 25 years, 140 days to 25 years, 323 days
- 1918 (Red Sox): 26 years, 140 days to 26 years, 323 days
- 1919 (Red Sox, Yankees): 27 years, 140 days to 27 years, 323 days
- 1920 (Yankees): 28 years, 141 days to 28 years, 324 days
- 1921 (Yankees): 29 years, 140 days to 29 years, 323 days
- 1922 (Yankees): 30 years, 140 days to 30 years, 323 days
- 1923 (Yankees): 31 years, 140 days to 31 years, 323 days
- 1924 (Reds): 32 years, 141 days to 32 years, 324 days
- 1925 (Reds): 33 years, 140 days to 33 years, 323 days
- 1926 (Reds): 34 years, 140 days to 34 years, 323 days
- 1927 (Reds): 35 years, 140 days to 35 years, 323 days
- 1928 (Reds): 36 years, 141 days to 36 years, 324 days
- 1929 (Giants): 37 years, 140 days to 37 years, 323 days