Jordan Spieth covered his mouth in disbelief on the 16th green when his long eagle putt stopped short of falling in for a share of the lead. Spieth finished with consecutive pars for a 6-under 64 on Thursday and was within a stroke of the lead when the first round of the AT&T Byron Nelson was suspended because of darkness. The world's No. 2-ranked player and Dallas native, whose first PGA Tour event was the Nelson as a 16-year-old amateur six years ago, is playing only his second tournament since squandering a five-stroke lead on the back nine at the Masters. More...