How old were they?

Ville Siren

D · Born February 11, 1964

Age in each postseason series

1. 1989 Division semifinals (April 5, 1989), North Stars vs Blues 1–4: 25 years, 53 days
2. 1990 Division semifinals (April 4, 1990), North Stars vs Blackhawks 3–4: 26 years, 52 days

Age in each season

1. 1985-86 (Penguins): 21 years, 232 days to 22 years, 78 days
2. 1986-87 (Penguins): 22 years, 232 days to 23 years, 78 days
3. 1987-88 (Penguins): 23 years, 232 days to 24 years, 79 days
4. 1988-89 (North Stars, Penguins): 24 years, 233 days to 25 years, 78 days
5. 1989-90 (North Stars): 25 years, 232 days to 26 years, 78 days