After weeks of frustration on the greens, Rory McIlroy broke out in a big way during the final round of the Deutsche Bank Championship. Here's how things ended up at TPC Boston, where McIlroy rallied to win this event for the second time:
What it means: McIlroy started the day six shots behind Casey, who was seemingly in control of the tournament. But as the Englishman began to falter, McIlroy birdied five of his first nine holes to storm up the standings. His previously balky putter cooperated throughout the final 36 holes in Boston, as McIlroy now has his second worldwide victory of an otherwise disappointing season and his first PGA Tour title since the 2015 Wells Fargo Championship.