Johnson is expected to sign with the Chargers on Monday, Ian Rapoport of NFL Network reports.
Johnson spent the last two years with the Giants, and he earned a career-high 648 defensive snaps in 2021. As a result, he's been rewarded with a two-year deal worth up to $14 million, per Jeremy Fowler of ESPN.com. Johnson should have a significant role at nose tackle with the Chargers, as he looks likely to replace Linval Joseph, who is an unrestricted free agent.