Phil Mickelson’s Callaway irons (David Dusek/Golfweek)

10. Phil Mickelson

0.777
Callaway X Forged UT (2) Epic Pro (4), X Forged 18 (5-7), Apex MB (8-PW), with KBS Tour V 125 shafts

Related

Tiger Tracker: Woods uses new putter, plays practice round at Quicken National

Jon Rahm looks to top a French Open field lacking many U.S. stars

Fantasy golf expert picks: 2018 Quicken Loans National

Toughest 10 holes of the 2017-18 PGA Tour season so far

See more equipment: Best drivers for 2024 | Best irons for 2024 | Best putters for 2024 | Best golf balls for 2024

We occasionally recommend interesting products and services. If you make a purchase by clicking one of the links, we may earn an affiliate fee. Golfweek operates independently, though, and this doesn’t influence our coverage.