The remaining questions heading into the season were how would the departure of starting center and captain Mitch Morse affect the team, and how will the position change of Connor McGovern from ...

But, let’s take it a step further with some help from the analytics folks at Pro Football Focus. Using PFF grades, here are the five lowest-graded players from the Bills offense against the Chiefs.

The unit ranked fourth in the league in PFF pass-blocking efficiency rating (88.1), allowing 134 pressures on 581 pass plays. The Bills ‘ line surrendered only four sacks, which was, by far, the ...