Sports NFL says 2022 regular season saw fewer injuries but more concussions, QB head injuries than 2021 February 3, 2023Chris Bumbaca, USA TODAYComments Off on NFL says 2022 regular season saw fewer injuries but more concussions, QB head injuries than 2021 Overall, injuries were down 5.6%, but concussions jumped by 18% (from 126 to 149) during the regular season, the NFL said Friday.