After a week filled with rules-related controversies, the on-course action during the final round of the Honda Classic did not disappoint. Here's how things ended up at PGA National, where Keith Mitchell birdied the final hole of regulation to secure his maiden PGA Tour title:
Leaderboard: Keith Mitchell (-9), Brooks Koepka (-8), Rickie Fowler (-8), Ryan Palmer (-7), Lucas Glover (-7), Vijay Singh (-6)
What it means: It was a wild day on the Champion Course, where swirling winds and a difficult layout took a toll on the field. At various points both Koepka and Fowler appeared poised for popular victories, while Singh stayed in the mix to become the oldest winner ever until the 71st hole.