Don't see this affecting the Broncos much at all. Hope Coach Fox gets well soon, and yes Del Rio would be a good choice.
Our sports media talking heads, on the other hand, will be devastated. Two weeks ago they were trying to blame Fox for the Indy loss. With Fox on sick leave, who are they going to blame if they lose another game? Denial only goes so far when the score is being dragged across the bottom of the screen.