The Arizona Cardinals will not be playing in the postseason. They were eliminated from postseason contention weeks ago and currently are 4-12 with one game to go.
Their Week 18 opponent, the Seattle Seahawks, are battling for a playoff spot as a wild card. That is possible this weekend.
The Cardinals can play spoilers.
The Seahawks, sitting at 8-8 and eighth in the NFC, need to beat the Cardinals and have the Chicago Bears beat the Green Bay Packers. Both teams would be 9-8 and the Seahawks would have a better conference record, giving them the seventh seed over the Packers.