Shaq Lawson is on track for unrestricted free agency following the 2019 season. The Bills will not pick up the defensive end’s fifth-year option, according to Mike Garafolo of NFL.com (on Twitter). 
Lawson, a 2016 first-rounder, was a trade/cut candidate last offseason, though he ultimately remained with the club. He performed reasonably well despite the uncertainty, compiling four sacks for the second year in a row across 14 games (six starts). Lawson also set a career-high in defensive snaps, and graded out as an above-average edge defender, per Pro Football Focus, but ultimately didn’t do enough to coax the Bills into picking up his pricey option for 2020.
In the draft, the Bills added top defensive tackle prospect Ed Oliver in the first round to further bolster their front seven. Next year, they could be in the hunt for edge help.
You can keep track of all fifth-year option decisions for 2016 first round picks by going here.