Cam Newton threw for two touchdowns .
Cam Newton ran for two others , and Carolina 's big - play defence stifled the league 's top - ranked offence in a 49 - 15 romp Sunday for the NFC championship .
Cam Newton threw for two touchdowns and ran for two others , and Carolina 's big - play defence stifled the league 's top - ranked offence in a 49 - 15 romp Sunday for the NFC championship .