The correct answer is Babe Ruth. Babe Ruth is the baseball player that was known as The Sultan of Swat. The word Sultan means a ruler, and swat refers to hitting something hard. Babe Ruth was nicknamed Sultan of Swat while he was playing baseball because of his unique style of playing.
It is believed that the title refers to a baseball player famous for hitting home runs. Babe practically brought a change to how baseball was played. Many consider him to be the greatest baseball player of all time.