How old were they?

Earl Cooper

RB · Born September 17, 1957

Age in each playoff game

1. 1981 Divisional (January 3, 1982), 49ers vs Giants 38–24: 24 years, 108 days
2. 1981 Conference Championship (January 10, 1982), 49ers vs Cowboys 28–27: 24 years, 115 days
3. Super Bowl XVI (January 24, 1982), 49ers vs Bengals 26–21: 24 years, 129 days
4. 1983 Divisional (December 31, 1983), 49ers vs Lions 24–23: 26 years, 105 days
5. 1983 Conference Championship (January 8, 1984), 49ers vs Washington 21–24: 26 years, 113 days
6. 1984 Divisional (December 29, 1984), 49ers vs Giants 21–10: 27 years, 103 days
7. 1984 Conference Championship (January 6, 1985), 49ers vs Bears 23–0: 27 years, 111 days
8. Super Bowl XIX (January 20, 1985), 49ers vs Dolphins 38–16: 27 years, 125 days
9. 1985 Wild Card (December 29, 1985), 49ers vs Giants 3–17: 28 years, 103 days

Age in each season

1. 1980 (49ers): 22 years, 350 days to 23 years, 105 days
2. 1981 (49ers): 23 years, 349 days to 24 years, 105 days
3. 1982 (49ers): 24 years, 349 days to 25 years, 105 days
4. 1983 (49ers): 25 years, 349 days to 26 years, 105 days
5. 1984 (49ers): 26 years, 350 days to 27 years, 105 days
6. 1985 (49ers): 27 years, 349 days to 28 years, 105 days
7. 1986 (Raiders): 28 years, 349 days to 29 years, 105 days