Jason Dufner is often praised -- or critiqued, depending on who you are -- for never expressing any emotion on the golf course because he barely blinks, smiles, frowns, or furrows a brow.
The U.S. Open course flustered him on Friday afternoon, however, as the No. 20 player in the world slammed his club down in a creek on the Merion Course after his ball had just previously gone for a rinse in the same water trap.
War Eagle.