Why prematurely naming a new Big Three is a mistake

Golf seems in a rush to name Jordan Spieth, Jason Day and Rory McIlroy as golf's new Big Three. However, as Rickie Fowler demonstrated on Monday at the Deutsche Bank Championship, that call is probably premature. And there are others already on Tour, with more coming, looking to join the party. We also look at the miscue of picking Phil Mickelson for the U.S. Presidents Cup team.