I heard only the end of the discussion and later in the broadcast I think Troy Aikman was mocking Pereira for spouting such nonsense.
As for Aikman, he was praising Jacksonville quarterback Cody Kessler (for some unknown reason) and just when he finished talking about Kessler's future in the NFL, Jacksonville wide receiver Donte Moncrief had to act like a cornerback to break up a would-be interception by Tennessee defender Malcolm Butler.
Aikman bores me.
He hasn't taken an NFL snap in 18 years and it shows in just about every broadcast.
Whatever happened to a rule book? A ball is a ball and a strike is a strike. The rules do not change based on the score-team-athlete and most importantly time of the game. The rules are the same for the first minute and the last minute!
Changing the rules is a once a year thing that everybody is informed about.
The NFL should encourage consistency. Accuracy in enforcing the rules. They are screwing with the American public! Is it too much to demand an honest effort on behalf of the officials?