PGA Championship: Billy Horschel prepares with Arccos

Ahead of the final major championship before his FedExCup title defense, Billy Horschel wrapped up his preparations with Arccos Golf.

A member of #TeamArccos, Horschel, who uses Arccos during practice rounds, used the application for his final practice round at beautiful Whistling Straits.

With more than 1,000 bunkers in play across the Pete Dye-design on the shores of Lake Michigan, accurate GPS distances and club usage and distance averages were surely useful for the three-time PGA Tour champion.

As Horschel and the field takes aim at the 2015 PGA Championship, here's an in-depth breakdown of his Whistling Straits practice round with Arccos:

Performance tracking is, indeed, a big part of Billy Horschel's game -- along with the rest of the world's best players taking part in the PGA Championship. Are you interested in adding statistics, analysis and performance tracking to your golf game?