McIlroy has had an up-and-down week at Caves Valley, from day-to-day and from hole-to-hole. After a 4-under 66 on Friday, he turned in a rollercoaster round of 71 on Saturday which features four birdies, three bogeys and a double bogey.

Northern Ireland’s Rory McIlroy could only manage a one-over-par 71 to leave him in a tie for 14th at three under going into the final round of the BMW Championship.

Robert MacIntyre produced a flawless second round to reach 14 under par at the halfway stage of the BMW Championship