Think distinctive golf swings and Jim Furyk leaps to the top of the modern list.
Others like Bubba Watson and John Daly have unique methods while Lee Trevino, Paul Azinger and Arnold Palmer brought their particular styles to the top of the world pile.
Now a 22-year-old self-styled amateur "golf scientist" is challenging traditional methods and the best players with his new take on the golf swing.
Bryson DuChambeau, a 22-year-old American amateur with some game and a penchant for natty hats is challenging the norms of the game.
The one-time physics student uses irons which have different lofts but are all cut to the length of his seven iron-allowing him to make repeat swings for every shot.