During the San Francisco 49ers' first touchdown, Jauan Jennings got into a scuffle with two Detroit Lions players who showed no mercy, even slapping him in an incident that was noticed by the referees.

On the opening possession of the game, the 49ers marched down the field on an 11-play, 61 yard drive they finished with a touchdown. But just before the score, San Francisco faced first-and-goal from Detroit's 3-yard line, and the two teams got into a scuffle.

Monday's game between the Detroit Lions and San Francisco 49ers is largely meaningless in the NFC standings, but don't tell that to the players.