What to expect from CJ in '13

On Tuesday, we discussed how Shonn Greene fits into the Tennessee Titans' backfield with Chris Johnson. But what sort of expectations does Johnson have for himself this season? In previous years, we heard him suggest he could go for another 2K campaign or even 2,500 yards, but he struck a different tone this week when talking to the press, according to David Climer of the Tennessean.