How old were they?

Joe O'Donnell

OL · Born August 31, 1941

Age in each playoff game

1. 1966 AFL Championship (January 1, 1967), Bills vs Chiefs 7–31: 25 years, 123 days

Age in each season

1. 1966 (Bills): 25 years, 1 day to 25 years, 122 days
2. 1967 (Bills): 26 years, 1 day to 26 years, 122 days
3. 1969 (Bills): 28 years, 1 day to 28 years, 122 days
4. 1970 (Bills): 29 years, 1 day to 29 years, 122 days
5. 1971 (Bills): 30 years, 1 day to 30 years, 122 days