Game Changer: HOW CALLAWAY'S OVERSIZED DRIVER REVOLUTIONIZED GOLF.

The article discusses the development and success of Callaway's oversized driver, known as Big Bertha. Callaway aimed to create a club with a larger sweet spot that would improve the chances of average golfers hitting a good shot. They were inspired by the Yonex oversized driver but ultimately decided to develop their own design. The clubhead was made of stainless steel and had a larger sweet spot compared to traditional drivers. Despite initial doubts, Big Bertha became a huge success, revolutionizing the golf industry and leading to the development of larger and lighter drivers. [Extracted from the article]