The Buffalo Bills will be under pressure over the upcoming two months to improve what was the 30th-ranked offense in 2018 and put pieces around second-year quarterback Josh Allen, whose late-season play fueled optimism about his future.
Yet as the Bills approach the start of free agency in March with $79 million in cap space and April's draft with the No. 9 overall pick, some of the team's most important decisions involve the defensive line.
This NFL offseason is a prime opportunity for teams to reshape their defensive lines. Of the 32 picks in ESPN NFL draft expert Mel Kiper's latest mock draft, 13 are either defensive linemen or edge rushers -- including the first five players off the board.