5. Dustin Johnson, $59,000,891
Dustin Johnson added $1,745 million in winnings with his dominant victory in the 2019 WGC-Mexico Championship. It was his 20th PGA Tour victory, an even more remarkable feat since did it before the age of 35. It was also his sixth WGC title. He has at least one victory in each of the past 12th straight PGA Tour seasons His six WGC wins is second only to Tiger. One of the longest drivers to ever play the game, Johnson got his first major victory when he won the 2016 U.S. Open.