Tiger Woods hits a rogue tree root at the Masters, appears to hurt wrist

A mildly disappointing final round for Tiger Woods at the Masters turned worrisome when he clipped what appeared to be a tree root on a shot and tweaked his wrist. On the 9th hole he hit his drive into the right pine straw. When he hit his approach shot, he caught a piece of a root and immediately looked to be in discomfort. You can see the piece of wood fly up in the air: He made par on the hole and didn't seek the help of the trainer. But on his next drive his nearly shanked it and held his wr...