Are the Bengals protected by player safety rules or not?

[Joelist]

Counting today that is six times just this season where Burrow has taken a late hit or a blow to the head and the refs did not flag it. And remember the same thing happened in the AFCCG late in the fourth quarter - and had that been caught we likely go to the Super Bowl. How does the team get the NFL to put the refs on notice about this? And don't say it can't be done since it WAS already done this season by the Lions with regards to Jawaan Taylor, illegal formations and false starts. And the NFL DID alert the officials and the result was the very next game Taylor got flagged repeatedly and finally benched over lining up wrong.

Does this team have the guts to do what Detroit did and make it VERY public?