As opposed to me sprouting on, here is a great article that highlights the concern the Titans will perhaps have for CJ.
Link here:
link here
Running backs passing 340 carries show a decline the season after, in the majority of cases, the slide is dramatic. Some may argue the back is never the same. Time will tell. CJ is the best in the game and one special player. LT/CJ as a one-two punch - win/win for the Titans.