Also on the range: Titleist Brand Ambassador Bobby Gates.

Bobby's working on a drill to keep his hands in front of his body. "For a big guy like me, I tend to let my hips get ahead of me," he says. 

If Bobby gets his hands moving too quick, he catches the alignment stick with the back of his club.

Like all players in the field this week, Cameron Tringale wears a "Leuk the Duck" pin on his visor in support of fellow Titleist Brand Ambassador Jarod Lyle, who is currently battling leukemia for a second time. 

"Leuk the Duck" is the mascot for Challenge, an Australian cancer support network for children.

The new Scotty Cameron Select putters will begin shipping to golf shops in just over a week.

Fourty-six players are gaming Scotty Cameron putters this week, more than any other putter.

There's Adam's bag, featuring 910 driver and fairway metals, MB irons, Vokey wedges and a Scotty Cameron Kombi-S long putter.

Adam works through a bucket of Pro V1 golf balls.

Now pitching: Titleist Brand Ambassador Tim Clark.