"The Chiefs didn't say Friday whether quarterback Matt Cassel will be healthy enough to play Sunday at St. Louis, and coach Todd Haley indicated that Cassel could be a game-time decision.

"It's probably going to go right up to the wire," Haley said, "of exactly what we're able to do."

For the third consecutive day, Cassel was a limited participant in practice. He was listed as questionable, meaning there's about a 50-50 chance he'll play.

Cassel underwent an appendectomy last week, and he was unable to play against San Diego. Haley said the Chiefs will have a medical professional with them Sunday before making a decision on whether Cassel can start."