How old were they?

Jose Herrera

C · Born February 24, 1997

Age in each postseason series

1. 2023 NL Wild Card (October 3, 2023), Diamondbacks vs Brewers 2–0: 26 years, 221 days
2. 2023 NLDS (October 7, 2023), Diamondbacks vs Dodgers 3–0: 26 years, 225 days

Age in each season

1. 2022 (Diamondbacks): 25 years, 36 days to 25 years, 219 days
2. 2023 (Diamondbacks): 26 years, 36 days to 26 years, 219 days
3. 2024 (Diamondbacks): 27 years, 37 days to 27 years, 220 days
4. 2025 (Diamondbacks): 28 years, 36 days to 28 years, 219 days