If the run game gels , the secondary improves as planned .
The run defense does n't fall apart -- and none of those ifs are unrealistic -- it 's not hard to figure out how Charlotte gets to five or six wins .
If the run game gels , the secondary improves as planned , and the run defense does n't fall apart -- and none of those ifs are unrealistic -- it 's not hard to figure out how Charlotte gets to five or six wins .