"The Chiefs stuck by Todd Haley's quarterback plan at practice Wednesday. Tyler Palko was first in line during position drills, and the Chiefs said he took about 60 percent of the starter's snaps, with the rest going to Kyle Orton.

Haley again indicated Palko would start Sunday's game against the Bears in Chicago. But Haley also said that he won't hesitate to change quarterbacks during the game if events warrant and he believes the recently acquired Orton is ready to play.

"We've got to get ready to win a big game," Haley said. "We'll do it by whatever means possible. If it takes playing three quarterbacks and going wildcat 20 plays, we've got to do that.""