It's Bill's Vokey Design Spin Milled 60º•E (bent to 59º), which he used to hit the famous water shot at the 2011 Tour Championship.
No, Titleist Brand Ambassador Gary Woodland isn't landing a plane...
Titleist Brand Ambassador Nick Watney shows off his stretching routine.
Time to warm up those AP2 (712 Series) irons.
Defending champ Jonathan Byrd works through a pile of Pro V1x golf balls.
Titleist Brand Ambassador Scott Stallings gets in a practice round on the Plantation Course.
Scott won the Greenbrier Classic last year in his rookie season on the PGA Tour.
Off the tee Scott games a Titleist 910D3 8.5º driver with a Mitsubishi Diamana Ahina 70 shaft.
Pro V1 loyalist Scott Piercy plays up his first tee-jitters for the camera.
Pro V1, down the middle.