William Kershaw
MLB · Born December 15, 1983
Age in each playoff game
- 2006 Wild Card (January 6, 2007), Chiefs vs Colts 8–23: 23 years, 22 days
- 2008 Wild Card (January 4, 2009), Dolphins vs Ravens 9–27: 25 years, 20 days
Age in each season
- 2006 (Chiefs): 23 years, 16 days to 23 years, 22 days
- 2008 (Dolphins): 25 years, 6 days to 25 years, 20 days