Since 2013, Rory McIroy has competed in 41 PGA Tour events compared to Spieth’s 67. The Northern Irishman has won five of those with 24 top 10 finishes averaging a top 10 finish every 1.7 events.
Spieth has won four out of his 67 and averages a top 10 finish every 2.5 events. However, the American has earned £10.2 million in prize money compared to McIlroy’s £9 million.