The Packers and Seahawks have been the NFC constants, and they are now being joined by the Cardinals and Panthers as the conference's power teams. Carolina made the Divisional Round in 2013 and 2014, won the NFC in 2015, and have the reigning league MVP. Coach Ron Rivera's defense boasts young stars who should have staying power. Arizona has been one of the top-five teams in the NFL over the past two years whenever Carson Palmer is on the field. They remain a roster loaded with talent on both sides of the ball.