"Chris Johnson said he wasn't pointing fingers last Sunday, when he seemed to indicate that the offensive line wasn't opening enough holes for him.

The three-time Pro Bowl running back said he's also to blame for the poor state of the Titans' running game, which is ranked last in the NFL at 64.3 yards per game.

"I take a lot of accountability on myself," Johnson said on Wednesday. "Anytime I go out, no matter what the outcome is or anything like that, no matter what the stats look like or anything, I always (am) hard on myself."

Johnson has 268 yards, is averaging 2.9 yards per carry and has rushed for more than 55 yards in a game just once this season."