D. Johnson (68) grabs 1-shot lead at RBC Heritage

0:001:31The RBC Heritage is back on schedule and after a windy Saturday at Harbour Town in Hilton Head Island, S.C., Dustin Johnson leads by a shot. Here’s all that unfolded on moving day:

Leaderboard: Dustin Johnson (-10), Ian Poulter (-9), Rory Sabbatini (-9), Shane Lowry (-9), Patrick Cantlay (-8), Scott Piercy (-8), C.T. Pan (-8), K.J. Choi (-8), Trey Mullinax (-8), Emiliano Grillo (-8)

What it means: Johnson started the third round two shots back of Lowry, but he pulled two clear of the field thanks to three straight birdies, at Nos. 13-15. That run included a 47-foot make at the par-3 14th. The cushion didn’t last for long, though, as Johnson bogeyed Nos. 16 and 17. Luckily, for the…