How old were they?

Ben Harpur

D · Born January 12, 1995

Age in each postseason series

1. 2017 1st round (April 12, 2017), Senators vs Bruins 4–2: 22 years, 90 days
2. 2017 2nd round (April 27, 2017), Senators vs Rangers 4–2: 22 years, 105 days
3. 2017 Conference finals (May 13, 2017), Senators vs Penguins 3–4: 22 years, 121 days
4. 2021 1st round (May 17, 2021), Predators vs Hurricanes 2–4: 26 years, 125 days

Age in each season

1. 2015-16 (Senators): 20 years, 262 days to 21 years, 109 days
2. 2016-17 (Senators): 21 years, 263 days to 22 years, 108 days
3. 2017-18 (Senators): 22 years, 262 days to 23 years, 108 days
4. 2018-19 (Senators): 23 years, 262 days to 24 years, 108 days
5. 2020-21 (Predators): 25 years, 263 days to 26 years, 108 days
6. 2021-22 (Predators): 26 years, 262 days to 27 years, 108 days
7. 2022-23 (Rangers): 27 years, 262 days to 28 years, 108 days
8. 2023-24 (Rangers): 28 years, 262 days to 29 years, 109 days