How old were they?

Reggie Harrison

RB · Born January 9, 1951

Age in each playoff game

1. 1974 Divisional (December 21, 1974), Cardinals vs Vikings 14–30: 23 years, 346 days
2. 1974 Divisional (December 22, 1974), Steelers vs Bills 32–14: 23 years, 347 days
3. 1974 Conference Championship (December 29, 1974), Steelers vs Raiders 24–13: 23 years, 354 days
4. Super Bowl IX (January 12, 1975), Steelers vs Vikings 16–6: 24 years, 3 days
5. 1975 Divisional (December 27, 1975), Steelers vs Colts 28–10: 24 years, 352 days
6. 1975 Conference Championship (January 4, 1976), Steelers vs Raiders 16–10: 24 years, 360 days
7. Super Bowl X (January 18, 1976), Steelers vs Cowboys 21–17: 25 years, 9 days
8. 1976 Divisional (December 19, 1976), Steelers vs Colts 40–14: 25 years, 345 days
9. 1976 Conference Championship (December 26, 1976), Steelers vs Raiders 7–24: 25 years, 352 days
10. 1977 Divisional (December 24, 1977), Steelers vs Broncos 21–34: 26 years, 349 days

Age in each season

1. 1974 (Steelers, Cardinals): 23 years, 235 days to 23 years, 356 days
2. 1975 (Steelers): 24 years, 235 days to 24 years, 356 days
3. 1976 (Steelers): 25 years, 236 days to 25 years, 357 days
4. 1977 (Steelers): 26 years, 235 days to 26 years, 356 days
5. 1978 (Packers): 27 years, 235 days to 27 years, 356 days