Edgerrin James signed a four-year, $30 million deal with the Arizona Cardinals on March 23, 2006. James went through a stretch of 10 games out of the 2008 season where he carried the ball only 20 times. Through this time, Ken Whisenhunt brought him in strictly as a pass protector. In Week 17 against the Seattle Seahawks, James carried the ball 14 times for 100 yards. In the Cardinals' first playoff game since 1998, James averaged 4.7 yards per carry and ran for 100 yards. In the Divisional round of the playoffs, James rushed for 57 yards and a touchdown in the Cardinals' upset victory over the heavily favored Carolina Panthers. James rushed for 73 yards in the Cardinals' 32-25 win over the Philadelphia Eagles in the NFC Championship game. James rushed 9 times for 33 yards in the Cardinals' 27-23 loss to the Pittsburgh Steelers in Super Bowl XLIII.