The Cardinals (14-3) and Panthers (16-1) are clearly the top two teams in the NFC and now they meet for the right to go to the Super Bowl. It presents a fun match up on Sunday. ... Is there something wrong with Carson Palmer's finger? We know it was dislocated and popped back into place. Will it be an issue going forward? ... The Cardinals had difficulty running the football against the Packers, and the Panthers front seven is considered to be a better unit. What about the offensive line for this game? ... Arizona is 7-1 on the road this season, with the game in Seattle that the Cardinals won being key evidence that they're tough enough and good enough to win away from Glendale. Bruce Arians says he loves his team's attitude when they go on the road.