Painkiller use is part of a largely unseen culture within professional sports in general, and the NFL in particular. While no one would question the need for painkillers in a sport as inherently physical as professional football, where to draw the line between legitimate pain management and painkillers as a tool for exploitation of athletes is much less clear.
As I described in Part I, a culture has developed within the league that prioritizes getting the best players on the field in order to win football games, giving fans the star players they want to see, and most importantly from a league perspective, to generate ever increasing revenue.