Every year, we run the largest independent driver test in golf because most golfers want answers that come from data, not ...

Rocco Mediate and Johnny Wunder take a deep dive on the new Tour Edge Exoctics drivers in this episode of Tour Validated. The ...

While Lucas Glover may believe there’s some bait-and-switch shenanigans happening during driver testing on tour, the PGA Tour seems certain there is not. That said, the tour remains committed to a ...

Distance still drives most driver purchases. It is the longest club in the bag and manufacturers spend plenty of time promising more ball speed, more ...

Scottie Scheffler may want a solution for the current issues of professional golf’s driver testing, but it will always be a complicated topic. After winning his third major at the PGA Championship on ...

Rory McIlroy had his driver fail testing in the 2025 PGA tournament. News leaked that his driver was labeled “nonconforming” by the testing officials. This has happened very few times. It was at least ...

Bob Harig writes how the testing issue from the PGA Championship lives on because of the sport’s lack of transparency. Also: Scottie Scheffler’s run and a dubious anniversary. DUBLIN, Ohio — An issue ...

Rory McIlroy wasn’t the only pro changing driver heads this week. In his press conference after winning the PGA Championship for his third career major title, Scottie Scheffler revealed his driver was ...

The perils and peccadillos of testing drivers for getting too springy is not going away. After both Rory McIlroy, according to a report, and eventual champion Scottie Scheffler, according to the ...

OAKMONT, Pa. – Driver testing for characteristic time, or CT, became a headline at last month’s PGA Championship when Rory McIlroy’s driver was deemed nonconforming just days before the year’s second ...

DeChambeau spoke with SI about driver testing and how often he's asked to submit, while several of his fellow LIV golfers say there are flaws with the system. During the practice days at the recent ...