Jimmy Walker, Jordan Spieth and Rickie Fowler watch as Jason Dufner tees off on the 9th hole as they play a practice round before the 2016 WGC-Cadillac Championship at Trump National Doral in Miami, Florida, March 2, 2016.
Jimmy Walker, Jordan Spieth and Rickie Fowler watch as Jason Dufner tees off on the 9th hole as they play a practice round before the 2016 WGC-Cadillac Championship at Trump National Doral in Miami, Florida, March 2, 2016. CHARLES TRAINOR JR ctrainor@miamiherald.com
Jimmy Walker, Jordan Spieth and Rickie Fowler watch as Jason Dufner tees off on the 9th hole as they play a practice round before the 2016 WGC-Cadillac Championship at Trump National Doral in Miami, Florida, March 2, 2016. CHARLES TRAINOR JR ctrainor@miamiherald.com

Only slight changes made to Blue Monster since 2015 Doral tournament

March 02, 2016 11:20 PM