‘The Bills’ offense ranked just 22nd in the NFL in expected points added (EPA) per play last season, while their defense ranked fourth in EPA allowed per play. That has flipped on its head this season, with Buffalo’s offense climbing into the top 10 in the metric, carrying a defense that ranks as one of the worst in the league through nine games. The driver in their surge offensively has been the improved play from third-year quarterback Josh Allen. Through nine weeks, Allen ranks fifth among quarterbacks in PFF grade at 86.8, and he has done a tremendous job of getting the ball out efficiently to a talented receiving corps that includes his new primary target, Stefon Diggs. Brian Daboll’s offense has proved to be one of the more dangerous units in the NFL this season.’