WATCH: 49ers defense gets early goal-line stop

On the first drive of the game, the San Francisco 49ers defense got a huge fourth-down stop on the goal line against the Buffalo Bills.

Things looked shaky for the San Francisco 49ers defense in their Monday Night Football matchup with the Buffalo Bills, but they came up with a big stop on fourth and goal. Bills quarterback Josh Allen led his team down the field to the 49ers one-yard line, however, he was unable to complete a pass to tight end Lee Smith.