Week 9 (Nov. 8): Buffalo Bills
Impact player: DE Mario Addison
The Bills picked up Addison in free agency to bolster their front seven, hoping to bring their run defense up to the level of their lockdown pass defense. Addison led the Carolina Panthers with nine and a half sacks last season, also forcing two fumbles. At 32 years old, Addison is only improving – he has compiled 39 sacks, eight forced fumbles, and 136 tackles over the past four seasons, while recording at least 45 pressures in each of the past five seasons. With such a productive player coming off the edge, Russell Wilson may be forced to scramble more than usual – and will subsequently have to contend with Pro Bowl linebacker Tremaine Edmunds.