With the 5 weeks or so they've had without Jefferson I'd think one of the best coaching staffs in Tennessee would be able to adapt their offense to a new running back. I don't think Bowers would center his offense around one person in the first place considering his experience as a coach. Seems like a dumb idea.
Even so, I've felt that Jefferson dances around too much and with the athletic talent at BA I think that his "fancy" moves wouldn't do anything to help their running game. Darkwa is an downhill back, that gives the Tigers a much better chance at gaining yards on the ground than Jefferson.
With BA having probably one of the best D- lines in the state, Ensworth will need to figure out how to establish a decent passing game. It's Ballards chance to prove himself especially after his 5 interceptions vs. FR that lost the game for the Tigers. It has been previously stated and is true that depth will be a big issue for the Tigers.
The Tigers' defense can stop Jordan, however, he won't be as much of a problem as people think.