Tough day for the caddies.

There's also a little bit of water at the par-3 17th.

Lay-up or go for it? About half of the 16th green is guarded by water.

Time for a quick tour of TPC Sawgrass' closing three-hole stretch.

Close-up of Bud's Scotty Cameron Newport 2.

Titleist Brand Ambassador Chris Kirk takes a crack at the par-3 17th.

iPhone check for Titleist Brand Ambassador Bud Cauley. (Perhaps he's downloading the new Titleist app?)

Titleist Brand Ambassador Jason Dufner hits from the tee at TPC Sawgrass' par-3 17th.

Jason carries 4-P AP2 irons with Project X PXi Steel shafts.

Titleist Brand Ambassador Zach Johnson works on a drill to help his takeaway.