2. Allen Iverson
At the peak of his career, Allen Iverson was considered to be one of the very best and well-paid basketball players. In the course of his career, he made a whooping sum of $200 million, which he wasted on gambling and luxurious lifestyle. These addictions cost him his spouse and among many other things, the collaboration with Reebok that could have earned him $50 million. Due to some of his other bad addictions and irresponsible conducts, he has been prohibited from entering several casinos in Detroit and Atlanta City.