The Arnold Palmer Invitational proved that a golf tournament doesn't begin until the back nine on Sunday—and all it took was one swing for Henley to snatch the win at Bay Hill.

As a player invitational, the API awards the winner $4 million, matching the total from last month's Genesis Invitational. There it was Ludvig Åberg who reigned supreme and cashed the top prize at Torrey Pines to become the third different winner in as many signature events to start the season.

This week brought the Arnold Palmer Invitational, the fourth Signature Event of the PGA Tour season. These events are a bigger deal than others, as they come with bigger purses and offer more FedExCup points.

Henley trailed Morikawa by three strokes at the turn but he showed great patience before delivering the knockout punch with his eagle at 16.

Russell Henley made an eagle when it mattered most at the Arnold Palmer Invitational as he surged late to take away the win from Collin Morikawa.

ORLANDO, Fla. — When Saturday had finished and Bay Hill had been declared the winner on points, one man was left smiling as he walked off the 18th green.

Russell Henley chipped in for eagle on the 16th hole to steal the Arnold Palmer Invitational trophy away from Collin Morikawa.

Rory McIlroy went to extraordinary lengths with his equipment for the final round of the Arnold Palmer Invitational, but to little avail.

Russell Henley’s dry spell is finally over. Henley overtook Collin Morikawa late with a perfect eagle chip-in to grab a one-shot win at the Arnold Palmer Invitational at Bay Hill Club and Lodge in Florida on Sunday afternoon.

Russell Henley made a late-round eagle to win the Arnold Palmer Invitational by one shot over Collin Morikawa.