Kansas City Chiefs running back Larry Johnson is out for the season with a broken right foot. This was confirmed by a source within the Chiefs organization with direct knowledge of the situation. According to the Chiefs initially, Johnson had suffered a mid-foot sprain in the fourth quarter of last Sunday's 33-22 loss to the Packers. However, it was later determined that Johnson had suffered a fracture. According to the source, Johnson is seeking a second opinion on the injury. He arrived at the Chief's practice facility on crutches Tuesday.