Kansas City Chiefs quarterback Patrick Mahomes is only 27 years old, but already has a league MVP, a Super Bowl ring and Super Bowl MVP on his resume. Mahomes has accomplished a lot since he was drafted in the first round of the 2017, and it is expected that the rest of his career will continue to to be filled with success.

The question is: Just how long will his career last?

Mahomes' early career has been sized up to seven-time Super Bowl champion Tom Brady in many instances, as they both are dominant, won championships young and anytime they take the field they have the chance to win and have complete control of the game.

Brady is now 45 year old and still playing in the league, becoming the oldest quarterback to ever start a game. It would be surprising if another quarterback ever passed his mark, but Mahomes could be the one to do it.

Brady has said in the past, "When I suck, I'll retire," and when Mahomes was asked how long he plans on playing in the NFL, he gave an answer similar to No. 12's answer.