Titleist Brand Ambassador Webb Simpson.
What a sight.
Imada's bag, featuring the prototype 910 driver.
A closer look at Mills' bag. Mills is one of 18 Canadians in the field this week.
Ring for show, putt for dough.
How do you mark your Titleist?
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Titleist Brand Ambassador Ryuji Imada marks his Titleist Pro V1x.
Titleist Brand Ambassador Jon Mills hits the range.
An even closer look.