Matt Barnes
P · Born June 17, 1990
Age in each postseason series
- 2016 ALDS (October 6, 2016), Red Sox vs Indians 0–3: 26 years, 111 days
- 2018 ALDS (October 5, 2018), Red Sox vs Yankees 3–1: 28 years, 110 days
- 2018 ALCS (October 13, 2018), Red Sox vs Astros 4–1: 28 years, 118 days
- 2018 World Series (October 23, 2018), Red Sox vs Dodgers 4–1: 28 years, 128 days
- 2021 ALDS (October 7, 2021), Red Sox vs Rays 3–1: 31 years, 112 days
Age in each season
- 2014 (Red Sox): 23 years, 288 days to 24 years, 106 days
- 2015 (Red Sox): 24 years, 288 days to 25 years, 106 days
- 2016 (Red Sox): 25 years, 289 days to 26 years, 106 days
- 2017 (Red Sox): 26 years, 288 days to 27 years, 106 days
- 2018 (Red Sox): 27 years, 288 days to 28 years, 106 days
- 2019 (Red Sox): 28 years, 288 days to 29 years, 106 days
- 2020 (Red Sox): 29 years, 289 days to 30 years, 106 days
- 2021 (Red Sox): 30 years, 288 days to 31 years, 106 days
- 2022 (Red Sox): 31 years, 288 days to 32 years, 106 days
- 2023 (Marlins): 32 years, 288 days to 33 years, 106 days
- 2024 (Nationals): 33 years, 289 days to 34 years, 106 days