Johnson left practice Monday with a lower-body injury, Marcel Louis-Jacques of ESPN.com reports.
Johnson won't practice Tuesday, but head coach Jeff Hafley indicates that there's no long-term concern with the injury. The veteran safety signed a one-year deal this offseason and is expected to compete for a depth role in the Miami secondary. Johnson spent the 2025 season with Las Vegas, where he recorded 25 tackles and two pass deflections in nine games played.