How old were they?

Danny Gruen

L · Born June 26, 1952

Age in each season

1. 1972-73 (Red Wings): 20 years, 97 days to 20 years, 308 days
2. 1973-74 (Red Wings): 21 years, 97 days to 21 years, 308 days
3. 1976-77 (Rockies): 24 years, 97 days to 24 years, 308 days