Titleist Brand Ambassador Bill Haas puts in some work with his Scotty Cameron Kombi Mid putter.

Titleist Brand Ambassador Brendan Steele is one of several Masters rookies in Augusta this week.

Game time.

Titleist Brand Ambassadors Zach Johnson and Ben Crane pose for a quick picture during the Wednesday Par-3 Contest.

Titleist Brand Ambassador Jason Dufner begins an early-morning range session.

Masters rookies Scott Stallings and Webb Simpson paired up for the Par-3 Contest.

Underneath Jason's towel are new AP2 (712 Series) irons and Vokey Design SM4 wedges.

Titleist Brand Ambassador K.T. Kim sets up for a drive with his Titleist 910D3.

Titleist Brand Ambassador Harrison Frazar earned his first Masters invitation with a victory at last year's St. Jude Classic.

Zach goes pin-hunting.