How old were they?

Orion Kerkering

P · Born April 4, 2001

Age in each postseason series

1. 2023 NL Wild Card (October 3, 2023), Phillies vs Marlins 2–0: 22 years, 182 days
2. 2023 NLDS (October 7, 2023), Phillies vs Braves 3–1: 22 years, 186 days
3. 2023 NLCS (October 16, 2023), Phillies vs Diamondbacks 3–4: 22 years, 195 days
4. 2024 NLDS (October 5, 2024), Phillies vs Mets 1–3: 23 years, 184 days
5. 2025 NLDS (October 4, 2025), Phillies vs Dodgers 1–3: 24 years, 183 days

Age in each season

1. 2023 (Phillies): 21 years, 362 days to 22 years, 180 days
2. 2024 (Phillies): 22 years, 363 days to 23 years, 180 days
3. 2025 (Phillies): 23 years, 362 days to 24 years, 180 days