Titleist Brand Ambassador Webb Simpson, currently No. 1 in the FedEx Cup Playoffs standings, sends his Pro V1x golf ball sailing down the range at East Lake.

Check out Nick's new Prototype Titleist AP2 (712 Series) irons and Prototype Vokey Design SM4 wedges.

A little Vokey wedge work for Titleist Brand Ambassador Adam Scott.

Here's what he's putting with, a Scotty Cameron Newport 2 GSS Timeless.

Here's another view.

Over on the putting green, Titleist Brand Ambassador Nick Watney puts in some work with his Scotty Cameron Newport Fastback.

Titleist Brand Ambassador Bo Van Pelt is playing this week in his second-consecutive Tour Championship.

Never a bad idea to take tips from someone with a 70.22 PGA Tour scoring average.

Pop quiz!

And now it's Bill's turn.