How old were they?

A.J. Jenkins

WR · Born September 8, 1989

Age in each playoff game

1. 2012 Divisional (January 12, 2013), 49ers vs Packers 45–31: 23 years, 126 days
2. 2012 Conference Championship (January 20, 2013), 49ers vs Falcons 28–24: 23 years, 134 days
3. Super Bowl XLVII (February 3, 2013), 49ers vs Ravens 31–34: 23 years, 148 days
4. 2013 Wild Card (January 4, 2014), Chiefs vs Colts 44–45: 24 years, 118 days

Age in each season

1. 2012 (49ers): 23 years, 1 day to 23 years, 148 days
2. 2013 (Chiefs): 24 years, 0 days to 24 years, 118 days