Add Phil Mickelson's name to the record books. At Royal Troon, the five-time Major winner carded an eight-birdie, bogey-free 63 to tie eight others for the lowest round in Open Championship history. According to Callaway officials, here's Lefty's gear at this week's Open Championship.
DRIVER: Callaway XR 16 Sub Zero (8.5°) w/ Mitsubishi Fubuki J 60 shaft
FAIRWAY WOOD: Callaway XR 16 Pro (14°) w/ Mitsubishi Fubuki K 70 prototype shaft
IRONS: Callaway X Forged '13 (2, 4-PW) w/ KBS Tour V 125 shafts
WEDGES: Callaway Mack Daddy PM Grind (54°, 60° and 64°) w/ KBS Tour V 125 shafts
PUTTER: Odyssey Versa #9
BALL: Callaway Chrome Soft