The NFL released its most recent injury data on January 26, 2018, in the days leading up to Super Bowl LII. The injury data is compiled and analyzed by IQVIA (formerly Quintiles), an independent third-party company retained by the NFL.

The injury data includes statistics on a broad range of injuries, including numbers from 2012 – 2017 for the incidence of reported concussions in the preseason, regular season and postseason.