Aroldis Chapman
P · Born February 28, 1988
Age in each postseason series
- 2010 NLDS (October 6, 2010), Reds vs Phillies 0–3: 22 years, 220 days
- 2012 NLDS (October 6, 2012), Reds vs Giants 2–3: 24 years, 221 days
- 2016 NLDS (October 7, 2016), Cubs vs Giants 3–1: 28 years, 222 days
- 2016 NLCS (October 15, 2016), Cubs vs Dodgers 4–2: 28 years, 230 days
- 2016 World Series (October 25, 2016), Cubs vs Indians 4–3: 28 years, 240 days
- 2017 AL Wild Card (October 3, 2017), Yankees vs Twins 1–0: 29 years, 217 days
- 2017 ALDS (October 5, 2017), Yankees vs Indians 3–2: 29 years, 219 days
- 2017 ALCS (October 13, 2017), Yankees vs Astros 3–4: 29 years, 227 days
- 2018 AL Wild Card (October 3, 2018), Yankees vs Athletics 1–0: 30 years, 217 days
- 2018 ALDS (October 5, 2018), Yankees vs Red Sox 1–3: 30 years, 219 days
- 2019 ALDS (October 4, 2019), Yankees vs Twins 3–0: 31 years, 218 days
- 2019 ALCS (October 12, 2019), Yankees vs Astros 2–4: 31 years, 226 days
- 2020 AL Wild Card (September 29, 2020), Yankees vs Indians 2–0: 32 years, 214 days
- 2020 ALDS (October 5, 2020), Yankees vs Rays 2–3: 32 years, 220 days
- 2023 AL Wild Card (October 3, 2023), Rangers vs Rays 2–0: 35 years, 217 days
- 2023 ALDS (October 7, 2023), Rangers vs Orioles 3–0: 35 years, 221 days
- 2023 ALCS (October 15, 2023), Rangers vs Astros 4–3: 35 years, 229 days
- 2023 World Series (October 27, 2023), Rangers vs Diamondbacks 4–1: 35 years, 241 days
- 2025 AL Wild Card (September 30, 2025), Red Sox vs Yankees 1–2: 37 years, 214 days
Age in each season
- 2010 (Reds): 22 years, 32 days to 22 years, 215 days
- 2011 (Reds): 23 years, 32 days to 23 years, 215 days
- 2012 (Reds): 24 years, 33 days to 24 years, 216 days
- 2013 (Reds): 25 years, 32 days to 25 years, 215 days
- 2014 (Reds): 26 years, 32 days to 26 years, 215 days
- 2015 (Reds): 27 years, 32 days to 27 years, 215 days
- 2016 (Yankees, Cubs): 28 years, 33 days to 28 years, 216 days
- 2017 (Yankees): 29 years, 32 days to 29 years, 215 days
- 2018 (Yankees): 30 years, 32 days to 30 years, 215 days
- 2019 (Yankees): 31 years, 32 days to 31 years, 215 days
- 2020 (Yankees): 32 years, 33 days to 32 years, 216 days
- 2021 (Yankees): 33 years, 32 days to 33 years, 215 days
- 2022 (Yankees): 34 years, 32 days to 34 years, 215 days
- 2023 (Royals, Rangers): 35 years, 32 days to 35 years, 215 days
- 2024 (Pirates): 36 years, 33 days to 36 years, 216 days
- 2025 (Red Sox): 37 years, 32 days to 37 years, 215 days