J. T. Realmuto
C · Born March 18, 1991
Age in each postseason series
- 2022 NL Wild Card (October 7, 2022), Phillies vs Cardinals 2–0: 31 years, 203 days
- 2022 NLDS (October 11, 2022), Phillies vs Braves 3–1: 31 years, 207 days
- 2022 NLCS (October 18, 2022), Phillies vs Padres 4–1: 31 years, 214 days
- 2022 World Series (October 28, 2022), Phillies vs Astros 2–4: 31 years, 224 days
- 2023 NL Wild Card (October 3, 2023), Phillies vs Marlins 2–0: 32 years, 199 days
- 2023 NLDS (October 7, 2023), Phillies vs Braves 3–1: 32 years, 203 days
- 2023 NLCS (October 16, 2023), Phillies vs Diamondbacks 3–4: 32 years, 212 days
- 2024 NLDS (October 5, 2024), Phillies vs Mets 1–3: 33 years, 201 days
- 2025 NLDS (October 4, 2025), Phillies vs Dodgers 1–3: 34 years, 200 days
Age in each season
- 2014 (Marlins): 23 years, 14 days to 23 years, 197 days
- 2015 (Marlins): 24 years, 14 days to 24 years, 197 days
- 2016 (Marlins): 25 years, 14 days to 25 years, 197 days
- 2017 (Marlins): 26 years, 14 days to 26 years, 197 days
- 2018 (Marlins): 27 years, 14 days to 27 years, 197 days
- 2019 (Phillies): 28 years, 14 days to 28 years, 197 days
- 2020 (Phillies): 29 years, 14 days to 29 years, 197 days
- 2021 (Phillies): 30 years, 14 days to 30 years, 197 days
- 2022 (Phillies): 31 years, 14 days to 31 years, 197 days
- 2023 (Phillies): 32 years, 14 days to 32 years, 197 days
- 2024 (Phillies): 33 years, 14 days to 33 years, 197 days
- 2025 (Phillies): 34 years, 14 days to 34 years, 197 days