(CNN) -- Who would be the coach of a football team? In a business driven by results along with the fickle nature of team owners and capricious loyalties of fans - job security is not a phrase normally linked with the post of football coach.
Each season sees new managerial heads roll as players fail to deliver the performances needed to ensure team glory. In the game of managerial snakes and ladders, the climbs are tough just as the falls from grace are sudden.
Fanzone looks at the world's most precariously positioned coaches who are hoping to avoids the perils of the coming campaign to keep their jobs.