How old were they?

Dennis Johnson

RB · Born February 26, 1956

Age in each season

1. 1978 (Bills): 22 years, 187 days to 22 years, 308 days
2. 1979 (Bills): 23 years, 187 days to 23 years, 308 days
3. 1980 (Giants): 24 years, 188 days to 24 years, 309 days