Top contenders

RORY MCILROY (NIR)

Age: 28 / World ranking: 2 Major titles: 4 (2011 US Open, 2014 British Open, 2012 and 2014 US PGA Championship) The Northern Irishman’s preparations for Erin Hills have been interrupted by a niggling rib and back injury which have curtailed his appearances on tour. McIlroy however is looking forward to returning to the Open, which was the scene of his maiden major championship triumph in 2011. McIlroy also hopes to benefit from stability in his private life. He married fiancee Erica Stoll in a private ceremony in Ireland in April.

JORDAN SPIETH (USA)

Age: 23 / World ranking: 6 Major titles: 2 (2015 Masters, US Open) Spieth became the youngest US Open winner in 92 years at Chambers Bay in 2015, just two months after claiming the Masters. The young Texan also went close in the British Open, but predictions of a Tiger Woods-style era of dominance proved premature. A patchy 2016 was best remembered for his dramatic back nine meltdown on the final day of the Masters when a five-shot lead evaporated. Nevertheless a solid start to 2017 began with three top 10 finishes before his first victory of the season at the AT&T Pebble Beach Pro-Am.

JON RAHM (ESP)

Age: 22 / World ranking: 10 Major titles: 0 The big-hitting Spaniard has made a smooth transition to the professional game after an amateur career that included a 60-week spell at world number one. He signalled his talent at the US Open at Oakmont last year when he tied for 23rd place while still an amateur. His 2017 season began with a superb victory at the Farmers Insurance Open in January, when he rolled in a 60-foot eagle putt on the last to claim his first PGA Tour win. Finished two behind winner Dustin Johnson at the WGCMexico Championship and also pushed the American all the way in the final of the WGC-Dell Technologies Match Play.

HIDEKI MATSUYAMA (JPN)

Age: 25 / World ranking: 4 Major titles: 0 Matsuyama increasingly looks the likeliest bet to join South Korea’s Yang Yong-Eun as the only Asian-born man to win a major championship. Matsuyama had a mixed record in majors in 2016, posting a seventh place finish at the Masters before missing the cuts at the US and British Opens. He then earned a fourth-place finish at the PGA Championship. This season, he retained the Waste Management Phoenix Open with a playoff win over Webb Simpson and performed solidly at Augusta with an 11th place finish.