How old were they?

Gabriel Moreno

C · Born February 14, 2000

Age in each postseason series

1. 2023 NL Wild Card (October 3, 2023), Diamondbacks vs Brewers 2–0: 23 years, 231 days
2. 2023 NLDS (October 7, 2023), Diamondbacks vs Dodgers 3–0: 23 years, 235 days
3. 2023 NLCS (October 16, 2023), Diamondbacks vs Phillies 4–3: 23 years, 244 days
4. 2023 World Series (October 27, 2023), Diamondbacks vs Rangers 1–4: 23 years, 255 days

Age in each season

1. 2022 (Blue Jays): 22 years, 46 days to 22 years, 229 days
2. 2023 (Diamondbacks): 23 years, 46 days to 23 years, 229 days
3. 2024 (Diamondbacks): 24 years, 47 days to 24 years, 230 days
4. 2025 (Diamondbacks): 25 years, 46 days to 25 years, 229 days