The U.S. Open, the third major championship of the season, produced the most unlikely champion in J.J. Spaun, who won in thrilling fashion with back-to-back birdies on the final two holes at Oakmont Country Club on Sunday.

J.J. Spaun Moves Up to No. 3 in U.S. Ryder Cup Rankings

J.J. Spaun had the second-longest odds of any golfer to win a major over the last decade. Read where Spaun ranks among recent long shots.