Pro V1x loyalist Jeff Overton is also competing for the first time at Augusta National.

Here's one more first-timer: Titleist Brand Ambassador Charley Hoffman. That green FootJoy glove is an especially nice touch this week...

Pro V1 loyalist Jonathan Byrd has won twice in his last nine starts on the PGA Tour. Will he make it 3-for-10?

Now to the range. Titleist Brand Ambassador Nick Watney puts some work in with his coach, Titleist Advisory Staff Member Butch Harmon.

Pro V1x loyalist Hunter Mahan warms up with some wedges.

There's the 2007 Masters champ, Titleist Brand Ambassador Zach Johnson.

Six weeks after winning the Masters in 2007, Johnson won the AT&T Classic.

Titleist Brand Ambassador Gary Woodland is making his first appearance at Augusta National, having earned his ticket with his recent win at the PGA Tour's Transitions Championship.

Care to guess which hole this is?

(Hint: They're not hitting long irons.)