How old were they?

Cal Peterson

LB · Born October 16, 1952

Age in each playoff game

1. 1975 Divisional (December 28, 1975), Cowboys vs Vikings 17–14: 23 years, 73 days
2. 1975 Conference Championship (January 4, 1976), Cowboys vs Rams 37–7: 23 years, 80 days
3. Super Bowl X (January 18, 1976), Cowboys vs Steelers 17–21: 23 years, 94 days
4. 1982 First Round (January 8, 1983), Raiders vs Browns 27–10: 30 years, 84 days
5. 1982 Second Round (January 15, 1983), Raiders vs Jets 14–17: 30 years, 91 days

Age in each season

1. 1974 (Cowboys): 21 years, 320 days to 22 years, 76 days
2. 1975 (Cowboys): 22 years, 320 days to 23 years, 76 days
3. 1976 (Buccaneers): 23 years, 321 days to 24 years, 76 days
4. 1979 (Chiefs): 26 years, 320 days to 27 years, 76 days
5. 1980 (Chiefs): 27 years, 321 days to 28 years, 76 days
6. 1981 (Chiefs): 28 years, 320 days to 29 years, 76 days
7. 1982 (Raiders): 29 years, 320 days to 30 years, 76 days