Drew Brees

Seasons: 17

Highest single-season earnings: $40 million (2012; includes $37 million signing bonus)

Championships: 1

Pro Bowls: 10

First-team All-Pro: 1

One thing to know: While much has been made of Tom Brady still playing well into his late 30s and early 40s, Brees is now 38 and doesn't seem ready to retire. However, his contract is up after the season and he may have to continue his career elsewhere in 2018.