KANSAS CITY, Mo. -- Coach Herm Edwards is hinting that the Kansas City Chiefs may go with some sort of two-quarterback system while Brodie Croyle is sidelined with a separated shoulder. Backup Damon Huard will start this week against the Raiders, relieving an injured Kansas City quarterback for the third time in three years. But Edwards made clear that third-teamer Tyler Thigpen, who was waived by Minnesota last September and has attempted only six passes in the NFL, will also get on the field in the next few weeks. Might he start the following week at Atlanta? "He'll get to play. Whether he starts, we'll determine that," Edwards said. "But he is going to play. You don't have to worry about that." Asked directly if he was talking about a two-quarterback system, Edwards replied, "I'm just saying he's going to play." http://sports.espn.go.com/nfl/news/story?id=3579225