Taking the lead by the one at the WGC-HSBC Champions, Dustin Johnson is 9-under 63 without bogeys and behind him is Brooks Koepka with a 13-under 131. The reason for DJ's lead was a last-minute putter change and that putter was the TaylorMade Spider.

For more details on Dustin Johnson on WGC-HSBC Champions, just click here.

Source: GolfDigest; RealFeelGolfMats