Keep an eye on St. Louis Rams QB Marc Bulger's head injury. The team sounds like they're more concerned with his head than his groin and hamstring.
Concussions are big talking point today after the injury to Roethlisberger. If Bulger is found to have had a concussion, it clouds his future, since this won't be his first. How many concussions has Bulger suffered? I know of at least two others in the last three years, but for some reason I want to say he's had three since 2006.