The Cardinals have been playing in the postseason since 2013, when they lost to the Seattle Seahawks in Super Bowl XLII.
They were the last team to win the title.
The Chiefs are the first team to defeat them in a playoff game.
The Cardinals are coming off a bye week in the divisional round.
Arizona’s offense is still struggling, but they are averaging 25.2 points per game and 5.8 yards per play, second in the league.
The defense is in the middle of the pack at 29th in points allowed.
The last time the Cardinals played the Chiefs, they won the division by eight points.
Kansas City’s offense was ranked fourth in the NFL last season and has won the past five meetings.
The Seahawks are coming into the game ranked third in the NFC West.
The two teams split three games last season, both in Seattle.
The Packers are coming out of a bye and have won four of five.
This is the first meeting between the teams since 2007.