With the first round just about over, Swedish golfer Carl Pettersson leads the field at 6-under. No golfer from Sweden has ever won a major.
A stroke behind Pettersson is his countryman, Alexander Noren. Also tied at 5-under are Gary Woodland, Rory McIlory and Gonzalo Fdez-Castano.
The biggest story of the day, though, is John Daly, who is in the thick of things at 4-under.
Tiger Woods is at 3-under after shooting a 69.
Cleveland native Jason Dufner did not play his best golf on the first day. He finished the round at 2-over and is eight strokes back. A similar round on Friday could have been struggling to make the cut.
The tournament is taking place at Kiwah Island, South Carolina.
For more from Kiawah throughout the week, stay with SB Nation Cleveland's StoryStream. For all your news and updates on the season's final major, visit SB Nation's Golf hub.