Bob Osborn
P · Born April 17, 1903
Age in each season
- 1925 (Cubs): 21 years, 349 days to 22 years, 167 days
- 1926 (Cubs): 22 years, 349 days to 23 years, 167 days
- 1927 (Cubs): 23 years, 349 days to 24 years, 167 days
- 1929 (Cubs): 25 years, 349 days to 26 years, 167 days
- 1930 (Cubs): 26 years, 349 days to 27 years, 167 days
- 1931 (Pirates): 27 years, 349 days to 28 years, 167 days