Titleist Brand Ambassador Jimmy Walker takes advantage of a break in the action during our Team Titleist video shoot to get in some extra practice.

How deep are Scott's divots? Take a look.

Lunchtime with Rickie and Zach Johnson!

Call him "Steeley."

Looks like someone's getting some new grips.

Done and done.

See you next week at the Tour Championship!

Also warming up: Titleist Brand Ambassador Scott Piercy, with Cog Hill's famous red barn lurking at the back of the driving range.

Here's a close-up.

Out on the course, Titleist Brand Ambassador Scott Stallings winds up with one of his new Prototype AP2 irons.