How old were they?

Pete O'Brien

2B · Born June 17, 1877

Age in each season

1. 1901 (Reds): 23 years, 288 days to 24 years, 106 days
2. 1906 (Browns): 28 years, 288 days to 29 years, 106 days
3. 1907 (Naps, Senators): 29 years, 288 days to 30 years, 106 days