Source: Josh Alper, NBC Sports Pro Football Talk 
John McClain of the Houston Chronicle reports that Kubiak said he may be coaching from the booth rather than his customary place on the sideline if doctors tell him that’s best for his health.
Texans' Kubiak Could Coach From Booth by Sports Talk Florida
TE Ryan Griffin and CB Delbert Mack will miss game. Gary Kubiak may coach from pressbox. Doctors orders.
— John McClain (@McClain_on_NFL) November 15, 2013