He was the favorite to clinch the famous green jacket, but world No. 1 Dustin Johnson has pulled out of the 2017 Masters after injuring his back in a fall on the eve of the tournament.
원문출처 : http://www.cnn.com/2017/04/06/sport/masters-2017-dustin-johnson-augusta-first-round/index.html
원문출처 : http://www.cnn.com/2017/04/06/sport/masters-2017-dustin-johnson-augusta-first-round/index.html