On Sunday McIlroy put himself in prime position to win his fourth tournament in five outings and second in three years at TPC Boston.
McIlroy shot a third-round 64 that included seven birdies and no bogeys. He trails leader Russell Henley by two and Billy Horschel by one.
Here's his card:
I don't think you ever (sense a good round), said McIlroy on Sunday. "You just keep playing, you take it one hole at a time. I turned in 3 under, but it's not like I haven't done that before. The first couple of days I played well at the start and just couldn't keep it going."
He certainly kept it going on Sunday with absurd shot after absurd shot that culminated in a near ace on the par-3 16th.
McIlroy will be paired with