Can the NFL find a way to fix violent tackles?

There’s been a lot of talk about the hit that knocked Josh Allen out of the Buffalo Bills-New England Patriots game with some wondering what would have happened

There’s been a lot of talk about the hit that knocked Josh Allen out of the Buffalo Bills-New England Patriots game with some wondering what would have happened had Tom Brady been hit like that. Bill Belichick told WEEI that cornerback Jonathan Jones "Did what we’ve coached him to do.” While instant replay makes violent collisions appear more cut and dry, SI Now’s Robin Lundberg and Amy Campbell discuss if the hits are just an unavoidable product of the sport.