Chiefs OL Jon Asamoah has surgery on thumb
Wide receiver Jon Baldwin has not been cleared following a head injury sustained in last week's game against Pittsburgh and is unlikely to be available. Tight end Jake O'Connell is also expected to miss the game with an ankle injury.
The Chiefs have been ravaged by injuries this season.
Copyright 2012 by The Associated Press
This story is from ESPN.com's automated news wire. Wire index
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