Evolution of the NFL Player

Today's NFL athletes are bigger, faster and more specialized than they were in the league's earliest days. See how professional football players have evolved from "everyman" to "superman."

Evolution of the NFL Player

NFL schedule 2023: How the NFL is taking over television air time

N.F.L.'s Aerial Focus Changes Positions Off the Ball, Too - The New York Times

New generation of Nike-designed NFL uniforms evolutionary more than revolutionary

Evolution of the NFL Player

Denver Broncos

The History of Professional Football in America

How pro football has changed in the past 10 years - 12 ways the NFL evolved this decade - ESPN

Tight end position has undergone quite an evolution in NFL