By Rob Doster Here are this week’s best fantasy golf predictions and picks for the Masters, with favorites to win and sleepers to build your DFS lineup for the first major of the PGA Tour season. The Masters is set for April 7-10 at Augusta National Golf Club in Augusta, Georgia. That means it’s time to pick your optimal DraftKings fantasy golf lineup. Fortunately, our fantasy golf experts are ready to help. Here’s what our best Masters lineup looks like in this week’s golfer predictions: Dustin Johnson ($10,500)DJ’s 2020 Masters win was the culmination of a torrid stretch of otherworldly golf…