Hashimoto's thyroiditis, also known as Hashimoto's Disease or chronic lymphocytic thyroiditis, is an autoimmune disease in which the body's immune system attacks the thyroid gland.
But year after year, 15 captains of 15 teams fail in their pursuit of such a lucrative prize. The Stanley Cup is without a doubt the hardest championship trophy to win in all of professional sports. Harder than winning the Superbowl, harder the winning the World Series, and harder than winning the NBA Title. There are 16 teams in playoff contention, only other sport that can claim the same would be the NBA.
For the purposes of simply counting the number of trophies won, we have included such competitions, although debate will continue to rage as to their relative merits. Additionally, we have restricted our ranking to clubs from the top four league competitions in Europe: England, Spain, Germany and Italy. These countries are historically the most dominant in European competition and, therefore, we have adjudged their domestic competitions to be the toughest to win.