Among the several issues the NFL has faced in the press over the past few years, none have been as impactful as concussion data.

We wanted to see which NFL teams had the most concussions during games and which teams had the least. Using data from NFL injury reports as well as cross-referencing with third party NFL data providers, we broke down each team’s total reported in-game concussion count below.

To keep things as equal as possible, this data reflects in-game concussions through the 2012-2016 regular seasons, listed from most concussions suffered during a game over this time period down to the least concussions suffered.

Team Total Concussions Cleveland Browns 39 San Diego Chargers 34 Cincinnati Bengals 31 Indianapolis Colts 30 Jacksonville Jaguars 30 Kansas City Chiefs 29 Minnesota Vikings 29 New York Jets 28 Washington Redskins 27 San Francisco 49ers 26 Oakland Raiders 26 Denver Broncos 25 New York Giants 24 Los Angeles Rams 24 Baltimore Ravens 22 Houston Texans 22 Chicago Bears 21 Detroit Lions 21 Carolina Panthers 21 New England Patriots 21 Pittsburgh Steelers 21 Green Bay Packers 20 Dallas Cowboys 19 Philadelphia Eagles 19 Tennessee Titans 19 Buffalo Bills 18 Tampa Bay Buccaneers 18 New Orleans Saints 18 Seattle Seahawks 17 Arizona Cardinals 15 Atlanta Falcons 13 Miami Dolphins 10

The NFL has been paying close attention to concussions as of late after a media storm of reporting about the dangers of CTE. The league is concerned that more information about football-related head injuries might decrease both viewership and the player pipeline as parents stop letting their kids play at a young age.

Of people who stated they no longer watch NFL games, one of the more popular responses was the dangerous nature of the game. A small, but growing percentage of football fans have suggested they no longer desire to support the NFL because of the inherent danger of the game.

“We’re watching men get brain damage for our enjoyment.”

“Modern-day gladiators. My guess is we as a society will look back in the future and view this game in a similar way.”

–The Atlantic, September 2016

Certainly this has the NFL concerned, and there are plenty of reports circulating about internal efforts to make this health/PR disaster go away.

Source: NFL injury reports, PBS Frontline, ESPN