The running back told The Tennessean he was having surgery in Pensacola,Kanken Big Backpack Uk, Fla., with Dr. James Andrews to repair Johnson's knee. He hurt his knee in a win over San Diego in September.
Johnson didn't miss a game in 2013 and sat out only one practice late in the season. He rushed for 1,077 yards, the second-lowest total of his six-year career. Johnson is due $8 million in 2014 and has said he won't take a pay cut.