The Denver Broncos quarterback scrambled on a third-and-11 play early in the fourth quarter and broke toward the end zone after picking up a first down. He was tackled at the 2-yard line, and his head bounced off the ground at the end of the play. He remained motionless for a moment and was clearly woozy as trainers helped him to his feet.
He also had a massive bump on his head after the play:
Fortunately, he was eventually able to get up and walk off under his own power.