Allen Iverson, one of the greatest basketball players of all time came out on the losing end of his divorce from Tawanna Iverson. According to TMZ, Tawanna was granted legal and physical custody of their five children. A.I. will have visitation rights, but only if adheres to strict rules set forth by the judge in the case. A.I. can't consume alcohol for the next 18 months, has to see a psy…