The early leader in the clubhouse at the Byron Nelson Cla sic is "WD."The number of player withdrawals reached 12 from the original "committed field" list only a day Chris Stewart Jersey before Thursday's opening round at TPC Four Seasons in suburban Dallas, .A bright spot: Hometown favorite Jordan Spieth, who as a 16-year-old made the cut at the 2010 Byron Nelson, is in the Jason Pominville...