after the first month of the season, the Rams were the team in the NFC to beat. Now, while AZ is leading the conference, I just don't see any "dominant" team and the Packers have now beaten both the Cards and the Rams. some good tie-breakers there if needed.
Brady and the Bucs have lost to a couple of marginal teams recently, and as someone mentioned yesterday they beat a good Colts team that turned the ball over 3 times in a row in H2, and some favorable officiating. And the Cowboys under MM will always under-achieve.