‘While the Bills are in the middle of the pack in terms of yards allowed per game, ranking 14th at 119.1, they are 30th in terms of yards allowed per carry, at 4.85. Take a look at the upcoming schedule of running backs the team faces: Christian McCaffrey (49ers), Kyren Williams (Rams) and David Montgomery and Jahmyr Gibbs (Lions). This concern goes beyond just the short term, though. The Week 4 loss to Derrick Henry, Lamar Jackson and the Baltimore Ravens is tough to forget.’