Jackson dropped back to pass on the Ravens’ first offensive play of the game and immediately headed for the sideline after hitting his hand on Bills LB Greg Rousseau. The injury was to Jackson’s throwing hand and appeared to be to his thumb, judging by what we could see on slow-motion replay. Trainers covered Jackson’s hand with a towel and immediately ushered him to the locker room. We will check back in when we receive more information on his status.