Bryson DeChambeau is set to undergo surgery to repair a fractured bone in his left hand, calling his availability for next month's PGA Championship into question. The American missed the cut at last week's Masters and said ahead of the tournament that he couldn't go "all-out." DeChambeau has been dealing with a wrist injury since early February and failed to advance to the knockout round at the WGC Match-Play in March after a nearly two-month layoff.