Chris Johnson blames the o-line for struggles

It's been a disappointing season for Titans RB Chris Johnson, but he hit rock bottom against the Texans on Sunday.  CJ took his 10 carries for just 18 yards, pushing his yards-per-carry average to an anemic 2.9.  Aftewards, Johnson made it clear that he's not the problem.  "Basically, if you are watching the game and you really can’t tell what is going on with the run game then I would say you really don’t know football," Johnson said. “I wouldn’t say I am the issue.”  It's obviously a jab at the offensive line, and it certainly won't help the situation.  Tennessee failed to fix its running game issues over the bye, and there's no sign of a breakthrough any time soon.