Trainers quickly looked at his right ankle and Manning was flexing his right leg during the timeout the Broncos were assessed following the play. The Broncos are believed to want to have an MRI on Manning's knee as well.
Manning stayed in the game and finished things out, but he was limping slightly in the locker room afterward.
Manning wouldn't specify what he injured, saying, "Lower body, feel like the injury report is very revealing to the opponent as well as the folks in Vegas, so I guess somewhere in that lower body."