What age do most NFL players start playing?

Average Age of an NFL Player Since there is no age limit in the NFL, players can play as long as they are physically capable. However, with many players getting drafted during college and starting at the age of 20, an average three-year career means that they are done playing professional football by the age of 23.

Who is the oldest starter in the NFL?

He and Whitworth are the only two players 40 years or older that played in an NFL game this season. Jason Peters was the next closest, but he won’t turn 40 until Jan….Oldest active NFL players.