How old were they?

Alex McKendry

L · Born November 21, 1956

Age in each postseason series

1. 1980 Preliminary round (April 8, 1980), Islanders vs Kings 3–1: 23 years, 139 days
2. 1980 Quarterfinals (April 16, 1980), Islanders vs Bruins 4–1: 23 years, 147 days
3. 1980 Semifinals (April 29, 1980), Islanders vs Sabres 4–2: 23 years, 160 days
4. 1980 Stanley Cup Final (May 13, 1980), Islanders vs Flyers 4–2: 23 years, 174 days

Age in each season

1. 1977-78 (Islanders): 20 years, 314 days to 21 years, 160 days
2. 1978-79 (Islanders): 21 years, 314 days to 22 years, 160 days
3. 1979-80 (Islanders): 22 years, 314 days to 23 years, 161 days
4. 1980-81 (Flames): 23 years, 315 days to 24 years, 160 days