How old were they?

Mikko Koskinen

G · Born July 18, 1988

Age in each postseason series

1. 2020 Stanley cup qualifiers (August 1, 2020), Oilers vs Blackhawks 1–3: 32 years, 14 days
2. 2022 1st round (May 2, 2022), Oilers vs Kings 4–3: 33 years, 288 days
3. 2022 2nd round (May 18, 2022), Oilers vs Flames 4–1: 33 years, 304 days
4. 2022 Conference finals (May 31, 2022), Oilers vs Avalanche 0–4: 33 years, 317 days

Age in each season

1. 2010-11 (Islanders): 22 years, 75 days to 22 years, 286 days
2. 2018-19 (Oilers): 30 years, 75 days to 30 years, 286 days
3. 2019-20 (Oilers): 31 years, 75 days to 31 years, 287 days
4. 2020-21 (Oilers): 32 years, 75 days to 32 years, 286 days
5. 2021-22 (Oilers): 33 years, 75 days to 33 years, 286 days