Reigning champion Adam Scott paired with Jason Dufner at Masters . Playing alongside Jason Dufner and Phil Mickelson is U.S . Amateur champ Jason Dufner . Rory McIlroy plays with Jordan Spieth and Patrick Reed in opening two rounds . The famously laid-back Dufner -- `` Dufnering '' is a phenomenon -- captured the PGA Championship about four months after Scott became the first Australian to wear the famous green jacket and 19-year-old Fitzpatrick has earned a reputation , too . Major winners Dufner , Ernie Els and Adam Scott are paired together .
Reigning champion Adam Scott paired with Jason Dufner at Masters . Playing alongside Jason Dufner and Phil Mickelson is U.S . Amateur champ Jason Dufner . Rory McIlroy plays with Jordan Spieth and Patrick Reed in opening two rounds . Major winners Dufner , Ernie Els and Adam Scott are paired together .