| Most used Shaft | Project X HZRDUS Smoke Green Small Batch 60 6.5 TX |
| Most used Grip | Golf Pride MCC |
The Titleist TSi3 Driver is a driver from Titleist. Currently used by 7 professional golfers. Features include commonly paired with Project X HZRDUS Smoke Green Small Batch 60 6.5 TX shaft. Best suited for players seeking maximum distance off the tee.
| Player | Playing As | Loft | Shaft | Grip |
|---|---|---|---|---|
 AL Anirban Lahiri Driver 10 | ||||
 PC Paul Casey Driver 9 | ||||
 TG(K Taco Golf (Tae Koh) Driver 9° Fujikura Ventus Red 6 TX Golf Pride MCC | ||||
 HVI Harold Varner III Driver 10 Project X HZRDUS Smoke Green Small Batch 60 6.5 TX Golf Pride MCC | ||||
 NT Nick Taylor Driver 10° Fujikura Atmos Tour Spec Blue 6 X Golf Pride Tour Velvet | ||||
 MF Matt Fitzpatrick Driver 9° Mitsubishi Tensei AV Raw Orange 65 TX Golf Pride Tour Velvet | ||||
 RH Russell Henley Driver 10 ° Project X HZRDUS Smoke Black 70 6.5 TX Golf Pride Tour Velvet |