Dustin Johnson at the WGC – Dell Technologies Match Play. Photo: Stephen Spillman/USA TODAY Sports

Dustin Johnson

Money: $5,534,619 in 18 events.

Wins: 1. WGC-Mexico Championship.

Noteworthy: Barring a victory at the Tour Championship, this will be the first season Johnson did not win more than one event since 2015. Only missed one cut this season. Posted a T-2 at the Masters and a solo second at the U.S. Open. Made the cuts at the PGA Championship and British but since the PGA, his best finish is a T-20, which he did twice.