Michael Brennan pulls back curtain on Titleist’s secret prototype 3-wood

Following his victory at the Baycurrent Classic in Japan, Michael Brennan shared details about his Titleist GTS 3W Prototype fairway wood. Brennan heavily utilized the club off the tee at Yokohama Country Club, leading the field in accuracy and Strokes Gained: Off-the-Tee. He explained that he began playing the prototype around Colonial, praising its consistent spin rates on off-center strikes and its slight right-bias ball flight.

The prototype club features a silver face designed to give the visual impression of more loft, along with a single center sole weight rather than the adjustable heel-toe weights found on the retail GTS2 and GTS3 models. Other tour professionals including Justin Thomas, Cameron Young, Robert MacIntyre, and Jackson Koivun have also tested or used the prototype, though Titleist has not yet announced a retail release.