How has the NFL dealt with controversy over player safety and head injuries?

The NFL has faced significant controversy over player safety and head injuries, particularly in relation to concussions and chronic traumatic encephalopathy (CTE). In response, the league has implemented a number of policies and initiatives aimed at reducing the risk of head injuries and improving player safety.

One major step taken by the NFL was the creation of a concussion protocol, which requires players who display symptoms of a concussion to be immediately removed from the game and evaluated by medical personnel. The protocol also outlines a gradual return-to-play process for players who have suffered a concussion.

In addition, the NFL has invested in research on head injuries and CTE, and has made changes to rules and equipment to reduce the risk of head injuries. For example, the league has implemented new helmet designs and banned certain dangerous tackles.

Despite these efforts, however, the NFL has faced criticism for its handling of player safety issues, with some arguing that the league has not done enough to protect its players. The controversy over player safety and head injuries remains a significant issue in the NFL and in the broader sports world.