With a wonderful blend of both young and old, the state of quarterbacking in the NFL has never been better. At the top of the table, there's 23-year-old , who just won MVP in his first season as a starter. Lagging not far behind are the likes of 41-year-old , 35-year-old Aaron Rodgers, 40-year-old Drew Brees, 23-year-old Deshaun Watson, and so on. The 's best quarterbacks are both young and...