Pereira: NFL rules analyst breaks down divisional round Sunday

It's no secret that officiating has been a hot talking point all season.

With FOX Sports rules analyst Mike Pereira on hand for the divisional round, follow all of the questionable rulings and flags thrown on Sunday. Pereira, who retired as the vice president of officiating in 2009, offers an informed look on this weekend's slate.

Stick around, you might just learn a thing or two.

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