Sign a quality backup quarterback
This is an under-the-radar move but an important one. The Jets looked like a Division III offense without Sam Darnold under center in 2018 and 2019 and should take a hard look at a veteran quarterback who can play in a pinch. The trio of Trevor Siemian, Luke Falk and David Fales isn’t going to cut it for the Jets in 2020 if Darnold misses time again.
There are a couple solid options in free agency whom Douglas could target to backup up Darnold, including a few former Gase quarterbacks from his Dolphin days. It might cost a little more to bring in a good backup, but the insurance is worth it for a team looking to make a jump in 2020.