Johnson is not obsessed with the world ranking .
Fresh off his victory at Riviera that elevated Dustin Johnson to the top of the world ranking , the question was how he would handle the expectations and attention that come with being No. 1 .
Dustin Johnson is not obsessed with the world ranking .
Fresh off his victory at Riviera that elevated Dustin Johnson to the top of the world ranking , the question was how he would handle the expectations and attention that come with being No. 1 .