And he's off...

And... it's good.

Titleist Brand Ambassador Harrison Frazar hits out of the rough with his Vokey Design TVD wedge.

Pro V1x loyalist Mark Wilson gets in a bunker practice session.

Titleist Brand Ambassador Brendan Steele hits his tee shot at the par-3 12th. See you next week!

There's Titleist Brand Ambassador Steve Stricker, putting in some work with one of his Vokey Design Spin Milled wedges.

Titleist Brand Ambassador Matteo Manassero hits a wedge shot toward the end of his practice round.

Now on the putting green, Matteo gets in some work with his Scotty Cameron Newport 2 Timeless GSS putter.

Back outside, Titleist Brand Ambassadors Charley Hoffman and Geoff Ogilvy get to work in the short game area.

The U.S. Open Champion signs a few autographs on his way to the first tee for his practice round.