The Arizona Cardinals entered Week 13 tied with the Seattle Seahawks at 6-5 atop the NFC West, although Seattle held a head-to-head tiebreaker to be the leader. After games in Week 13, the Cardinals lost ground. They blew a 13-point second-half lead on Sunday, falling 23-22 to the Minnesota Vikings, falling to 6-6.

The Seahawks have now won two consecutive NFC west matchups after defeating the Cardinals and 49ers in back to back weeks, surging to the top of the division after holding two potentially potent offenses to a combined 23 points after previously losing their last five-of-six games.

The Seattle Seahawks are back in sole possession of the NFC West lead, but how long will it last? A look at where things stand.