Rory McIlroy has been known to let his emotions get the better of him on the golf course, as evidenced at last year's Arnold Palmer Invitational.

Rory McIlroy's wrath was on full display at last year's Arnold Palmer Invitational at the Bay Hill Golf Course, smashing one of the tee boxes on the eighth hole to smithereens in frustration

He isn't the only major champion to be lurking in the shadows, however. World No. 1 Scottie Scheffler looks sharper by the round and signed for a 71 to put him alongside his Ryder Cup teammates Collin Morikawa, Justin Thomas and Patrick Cantlay.