Knowshon Moreno, Champ Bailey, and Omar Bolden were upgraded to full practice participants Friday, and are listed as probable for Sunday's game at Arrowhead.
Dominique Rodgers-Cromartie and Julius Thomas were again limited, and are questionable, as is Derek Wolfe, who fell ill on Friday and did not travel with the team to Kansas City.
According to the DP, Wolfe will be ruled out if he's unable to travel by sometime on Saturday afternoon.
Moreno will start, but the bone bruise in his ankle may result in Ronnie Hillman being activated for the first time in over a month.
Kansas City ruled out Justin Houston and Sanders Commings, who did not practice this week.
Tamba Hali, Eric Fisher, and Jon Asamoah were limited all week and are listed as questionable, as is Mike De Vito, who missed practice for personal reasons.
Houston suffered an elbow dislocation against San Diego, and is in a brace as he deals with ligament and muscle damage; he's expected to miss multiple games.
Frank Zombo will start in place of the league's third leading sack man.