Terrion Arnold and Jauan Jennings got into a scuffle during “Monday Night Football” that included Arnold slapping Jennings.

Detroit Lions cornerback and San Francisco 49ers wide receiver Jauan Jennings got into a heated scuffle during Detroit and ...

Detroit Lions cornerback Terrion Arnold got into a fight with San Francisco 49ers wide receiver Jauan Jennings in the first ...

Detroit Lions safety Kerby Joseph didn't hold back on San Francisco 49ers' wide receiver Jauan Jennings after Jennings got in ...

On the play, receiver Jauan Jennings blocked rookie Lions cornerback Terrion Arnold through the back of the end zone and pancaked him. After the play ended, Jennings stood up and stepped over ...

On the first possession of a “Monday Night Football” shootout, 49ers budding receiver Jauan Jennings finished a block on Lions corner Terrion Arnold, and tempers erupted as Jennings was thrown ...

The catalyst for the short fight was between Niners receiver Jauan Jennings and Lions cornerback Terrion Arnold. During the play, Jennings picked up Arnold on a block and drove him back ...

Midway through the first quarter at Levi's Stadium, tempers first flared between 49ers receiver Jauan Jennings and Lions cornerback Terrion Arnold when they grabbed hold of each other at the end ...