The Big Easy of Golf is a nickname for Ernie Els, a South African professional golfer. Els has won four major championships in his career, including two U.S. Open titles and two Open Championships. He is known for his smooth swing and consistent play, earning him the nickname 'The Big Easy'. Els has also been successful on the European Tour, winning 19 tournaments, including the Order of Merit in 2003 and 2004. He is one of the most successful golfers of all time and is widely regarded as one of the greatest players of his generation.