The big question mark in this game was Derek Wolfe, who was listed as questionable for this game, is going to play. Although, it appears he is also suffering from an illness that may slow him down in this game anyway.
The bigger news is that the Kansas City Chiefs will be without the services of Justin Houston in this game, which should give the Denver Broncos offensive line a little bit of a confidence boost.
Other than that, Denver will be down four starters in this game though. That is going to be a difficult obstacle to overcome.