Kansas City Chiefs rookie right tackle Eric Fisher, the No. 1 overall pick in 2013, was ruled out for the wild-card playoff game at Indianapolis.
Fisher is dealing with a groin injury. He will be replaced by Donald Stephenson, who had been starting at left tackle with Branden Albert missing for the past four weeks with a hyperextended knee.
Albert will return against the Colts for Saturday's playoff game as the Chiefs contend with pass rusher Robert Mathis, who had 19.5 sacks in 2013.
The Colts had 41 sacks in the regular season, led by Mathis, who set the franchise single-season record set by Dwight Freeney.
Albert was not available in the first meeting between the two teams, a 23-7 loss in Week 16.