Is it the 'Big Three' or the 'Big Four'?

Just when you thought Jason Day, Jordan Spieth and Rory McIlroy were all set to divvy up golf's biggest prizes, along comes big-hitting Dustin Johnson. The US champion is now number two in the world and looks to be finally fulfilling his potential after another fine win at the weekend - and a big one too at the WGC Bridgestone Invitational. For years Johnson seemed destined to be the bridesmaid, now he's one of the favourites to go back-to-back in Majors and take the Claret Jug back across the Atlantic.

Next week's Open at Royal Troon could be a classic

Which leads us on to a new section of our website - our regular poll, and we want your votes. Tell us who you think will win the Open Championship next week; will it be Day, Johnson, Spieth, McIlroy or A.N. Other?

Have your say by clicking through to our homepage here...