Vokey Wedge players are in for a nice surprise in their lockers this week. 

Including Titleist Brand Ambassador Webb Simpson who is heading into the playoffs with momentum from his breakthrough victory last weekend.

Titleist Brand Ambassador Bo Van Pelt and Bob Vokey talking short game and prototype SM4 wedges, of course.

At address. Ready for takeaway.

Confirmation. Right on the sweet spot.

Check out the new grooves. The prototype SM4 will deliver maximum spin and control.

The Voke takes a closer look as he works on another build.

Inside the locker of Titleist Brand Ambassador Rickie Fowler. It's almost go time.

Here's another shot of the prototype SM4 wedges. This is the tour-only Raw finish.

Master Craftsmen Bob Vokey hits the range with a special delivery. Titleist Brand Ambassador Robert Karlsson gets some new tools and a first-hand account from The Voke.