Zach Werenski
D · Born July 19, 1997
Age in each postseason series
- 2017 1st round (April 12, 2017), Blue Jackets vs Penguins 1–4: 19 years, 267 days
- 2018 1st round (April 12, 2018), Blue Jackets vs Capitals 2–4: 20 years, 267 days
- 2019 1st round (April 10, 2019), Blue Jackets vs Lightning 4–0: 21 years, 265 days
- 2019 2nd round (April 25, 2019), Blue Jackets vs Bruins 2–4: 21 years, 280 days
- 2020 Stanley cup qualifiers (August 2, 2020), Blue Jackets vs Maple Leafs 3–2: 23 years, 14 days
- 2020 1st round (August 11, 2020), Blue Jackets vs Lightning 1–4: 23 years, 23 days
Age in each season
- 2016-17 (Blue Jackets): 19 years, 74 days to 19 years, 285 days
- 2017-18 (Blue Jackets): 20 years, 74 days to 20 years, 285 days
- 2018-19 (Blue Jackets): 21 years, 74 days to 21 years, 285 days
- 2019-20 (Blue Jackets): 22 years, 74 days to 22 years, 286 days
- 2020-21 (Blue Jackets): 23 years, 74 days to 23 years, 285 days
- 2021-22 (Blue Jackets): 24 years, 74 days to 24 years, 285 days
- 2022-23 (Blue Jackets): 25 years, 74 days to 25 years, 285 days
- 2023-24 (Blue Jackets): 26 years, 74 days to 26 years, 286 days
- 2024-25 (Blue Jackets): 27 years, 74 days to 27 years, 285 days
- 2025-26 (Blue Jackets): 28 years, 74 days to 28 years, 285 days
- 2026-27 (Blue Jackets): 29 years, 74 days to 29 years, 285 days