The Jets will be without linebacker C.J. Mosley for the next five or six weeks, head coach Adam Gase told reporters (Twitter link via Kimberly Jones of NFL.com). For now, the veteran will try to avoid surgery, but he’ll be re-evaluated towards the end of his estimated recovery timetable to determine next steps. 
The Jets inked Mosley to a five-year, $85MM deal this offseason. So far, that deal hasn’t panned out. Thanks to a groin injury, Mosley missed every game from Weeks 2-6. He returned for the Jets’ Week 7 drumming at the hands of the Patriots, but that only made the issue worse.
Now, the four-time Pro Bowler is looking at another extended absence. At minimum, he’ll miss games against the Dolphins, Giants, Redskins, Raiders, and Bengals. It’s possible that he’ll be back to face the Dolphins in a second matchup between the AFC East’s worst teams, but the Jets could opt to keep him on the sidelines if they are completely out of the playoff picture.
Mosley’s contract pays him an average of $17MM/year with $51MM guaranteed in total. Practically speaking, the aggressive cash flow of the deal will not allow the Jets to escape the deal until sometime after the 2021 season, when they can release Mosley to save $15.5MM against $3MM in dead money.
In some positive Jets news: quarterback Sam Darnold is expected to play through his left thumb injury. That means he’ll be under center for the Jets’ Sunday afternoon contest against the Dolphins in Miami.