What coach was Brady yelling at after the CJ pick

Yeah, they called a taunting penalty on a Steelers player earlier this season. All he did was look at the opposite sideline
after making the tackle. It's a point of emphasis this year according to the NFL. Ceedy could have easily been flagged
for it.
I do remember that call after that 'taunting stare' against Pittsburgh. I also remember the commentators mentioning that the NFL needs to quickly get that interpretation ironed out. Everyone agreed that how a players simply looks at another is NOT what the league had in mind for creating the taunting rule. Perhaps that outcry was enough for the league to memo all the officiating crews to show better judgment when considering flagging for taunting. That Steeler issue may have saved us last night. :unsure: