Referee Shawn Smith said he didn't see a hit to Sam Darnold's head during the Colts' fumble return touchdown on Sunday night, which is why his crew controversially picked up their flag and ruled that there was no penalty on the play.

Sam Darnold overcame four sacks and three turnovers by throwing three second-half touchdown passes, and the Minnesota defense made Indianapolis quarterback Joe Flacco's return to the starting role a rough one as the Vikings beat the Colts 21-13.