AUCHTERARDER, SCOTLAND - SEPTEMBER 26:  Jimmy Walker of the United States (L) and Rickie Fowler of the United States line up a putt on the 10th green during the Morning Fourballs of the 2014 Ryder Cup on the PGA Centenary course at the Gleneagles Hotel on September 26, 2014 in Auchterarder, Scotland.  (Photo by Jamie Squire/Getty Images)