Lamar Jackson's contract fight could impact future generations of NFL players
Football helmet with liquid padding may prevent concussions
BU Finds CTE in Nearly 92 Percent of Ex-NFL Players Studied, The Brink
New Rule at N.F.L.'s Camps: No Tackling. It's Just Practice. - The New York Times
Steelers QB Kenny Pickett turning to new helmet technology to help avoid further concussions in 2023
The NFL is NFLing: Justin Fields hugs it out, Brandon Staley is over the Jaguars and Baker Mayfield is slinging it, NFL News
What will sports look like in the future?
13 NFL teams introduce alternate helmet looks for 2022 season
The N.F.L. Struggles to Tackle Its Latest Problem: Tackling - The New York Times
3 Ingenious innovations from the NFL's Helmet Challenge