Keegan Bradley Apologizes via Twitter for Spitting During Northern Trust Open

For a golfer, conquering nerves is half the battle. Some golfers like to fiddle with their hats, others like to readjust their gloves, and Keegan Bradley likes to … spit?

The Vermont native has a nasty habit of spitting while preparing for his next shot, and after last weekend's Northern Trust Open, Bradley was called out by fans for the habit. The reigning PGA Championship winner issued his apology via Twitter.