The biggest debate in the 2018 preseason so far has been the seemingly excessive penalties on defenders who lower their helmets. The NFL will attempt to solve any confusion with an instructional video.
According to Chris Mortensen of ESPN.com, the league will distribute an "updated teaching tape" to coaches, players and game officials between the final preseason games and the start of the regular season.
This article will be updated to provide more information on this story as it becomes available.
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