Posted by ESPN.com's Bill Williamson
Here is a quick evening injury update.
In Kansas City, defensive end Tamba Hali didn't practice Friday and is in danger of not playing Sunday at Oakland. The Kansas City defensive line is a mess going into the game at Oakland. The Chiefs may actually start two players at defensive end, Jason Babin and Wallace Gilberry, who were not on the team just a few weeks ago. And people wonder why Kansas City gave up a franchise-high 54 points at Buffalo last week.
In Oakland, Raiders sack-leader Kalimba Edwards is injured and may not play Sunday against the Chiefs due to a hip injury. He is questionable on the injury report. Tight end Zach Miller is also questionable with a groin injury, but he is expected to play Sunday.