Every week in the NFL has key games that will eventually have a big impact on the playoff races, and Week 3 is no different.
On Sunday, there are six games worth focusing on, including a pair of matchups between undefeated teams. In Philadelphia, the Eagles and Rams will clash in a rematch of their divisional showdown from January. In the NFC West, we will have the Cardinals and 49ers in Santa Clara, Calif.
