Justin Rose was down, then up, and finally level at the end of Day 2. His even-par round of 72 was enough to hang onto a one-shot lead at the midway point of the Masters — but just barely on a day when more than three dozen golfers took advantage of overcast skies and softer conditions to post rounds in the 60s. Will Zalatoris, who was plugging away on a minor-league circuit at this time last year, and left Brian Harman, who didn’t think he’d qualify just a month ago, were one shot back at 138.
