Titleist GT3 Was the Winningest PGA Tour Driver of 2026

The Titleist GT3 was the winningest driver on the PGA Tour in 2026, picking up eight victories from five players even as newer models from four manufacturers reached the winner's circle. It is the third straight season a GT3-family driver has topped the list, and the second in a row that a 2024 release has out-won everything built to replace it.

Drivers released this year from Callaway, Ping, Srixon, TaylorMade and Titleist all won at least once on Tour in 2026, and TaylorMade's and Titleist's new models each won multiple times. Srixon's still-unreleased ZXi RKT line even collected a major championship victory. Even so, no new release matched the GT3's win total.

Which driver won the most PGA Tour titles in 2026?

Matt Fitzpatrick won three times with the GT3, and Cameron Young added two more using an 11-degree head both weeks. J.J. Spaun, Michael Brennan and Ricky Castillo each won once with the driver. Jackson Koivun also broke through at the 3M Open using the related GT2 model, his first Tour victory.

TaylorMade's Qi4D, introduced this year, was the winningest 2026 release with six wins across three players. Scheffler and Rory McIlroy combined for half of those, and Wyndham Clark supplied the rest during a career-best season. McIlroy's Masters and Clark's U.S. Open meant the Qi4D backed half of this year's men's majors; Nelly Korda also won two majors with it on the LPGA.

How did Titleist's newest driver perform?

Titleist's GTS2 and GTS3, released this spring, combined for four wins. J.T. Poston (GTS3) and Bud Cauley (GTS2) won in the same week in June, followed by Tom Kim (GTS3) and Steven Fisk (GTS2) in July at the Genesis Scottish Open and ISCO Championship. More than 70 Tour players have now switched to GTS, including Justin Thomas and Cameron Young.

For a third straight season, a driver released two years earlier out-won every new model built to replace it.

Which players switched drivers this season?

Scheffler played a 2024 Qi10 for most of the year before moving to the Qi4D in August, then won twice at the FedEx Cup playoffs with it. Viktor Hovland left his G425 LST after more than five years for the new G440 LST just weeks before winning at the Travelers Championship, where Alex Fitzpatrick also won using the G440 LST. Not every winner chased the newest gear: Russell Henley won this season with a six-year-old TSi3.

The Ping G440 LST finished third with five wins, three of them from Chris Gotterup, and was among the most-played drivers at multiple majors. TaylorMade's Qi4D LS, a lower-spin variant, added two wins through Collin Morikawa and Michael Thorbjornsen, and Haeran Ryu used it to win two of her three 2026 majors.