How old were they?

J.P. Leblanc

C · Born October 20, 1946

Age in each postseason series

1. 1978 Preliminary round (April 11, 1978), Red Wings vs Flames 2–0: 31 years, 173 days
2. 1978 Quarterfinals (April 17, 1978), Red Wings vs Canadiens 1–4: 31 years, 179 days

Age in each season

1. 1968-69 (Blackhawks): 21 years, 347 days to 22 years, 192 days
2. 1975-76 (Red Wings): 28 years, 346 days to 29 years, 193 days
3. 1976-77 (Red Wings): 29 years, 347 days to 30 years, 192 days
4. 1977-78 (Red Wings): 30 years, 346 days to 31 years, 192 days
5. 1978-79 (Red Wings): 31 years, 346 days to 32 years, 192 days