Ole Miss coach Lane Kiffin isn't too worried about Oklahoma's offensive changes coming into the 18th-ranked Rebels' meeting with the Sooners on Saturday afternoon in Oxford, Miss. "We've got a lot of stuff to work on ourselves, that we worked on during the bye," Kiffin said. The Rebels have dropped two of their last three heading into the game, rushing for just 137.3 yards per contest. "I feel like we have been out of rhythm for a little bit here," Kiffin said of his offense. But while Ole Miss (5-2, 1-2 Southeastern Conference) has dipped on offense in three-point losses Kentucky and LSU, the Sooners have been struggling on that side of the ball all season.