Now on the tee: Titleist Brand Ambassador (and Jacksonville, Fla. native) Bud Cauley.

Titleist Brand Ambassador Adam Scott arrives at the range.

Rory entered the week with the PGA Tour's lowest scoring average (68.89).

A new Vokey SM4 60•04 with some fresh grooves for "RORS."

Rickie had a full schedule of media requests after last week's breakthrough win at the Wells Fargo Championship.

K.J. brought these cookies as a thank you gift for all of the tournament staff, volunteers and media.

A peek inside Adam's bag. All of his MB irons and SM4 wedges are stamped with a simple "AS."

Adam has hit 92 percent of his greens in regulation this season from less than 100 yards.

Rory has new MB (712 Series) irons in the bag.

Nick has been gaming new Titleist AP2 (712 Series) irons since his win last summer at the AT&T National.