How old were they?

Oscar Hernandez

C · Born July 9, 1993

Age in each season

1. 2015 (Diamondbacks): 21 years, 266 days to 22 years, 84 days
2. 2016 (Diamondbacks): 22 years, 267 days to 23 years, 84 days
3. 2020 (Royals): 26 years, 267 days to 27 years, 84 days