'Cam Newton struggled in Week 1 against the San Francisco 49ers. Newton only completed 56 percent of his passes for 171 yards, two touchdowns and one interception. On the ground, Newton had three yards on six carries. Although Newton was off in Week 1, the Bills still need to focus on ways to keep Newton in check. The quarterback can beat you with his arm and legs so Sean McDermott will have to plan a near-perfect game plan to slow down Newton.'