After carding a second round of 10-under 62, Bubba Watson leads the WGC-Cadillac Championship at Doral by one shot over Justin Rose.
Rose shot 8-under 64 to lead first round co-leader Adam Scott by a shot. Peter Hanson shot 65 to sit alone in fourth on 9 under.
Thomas Bjorn and Keegan Bradley are in fifth on 8 under.
Tiger Woods shot 5-under 67 to sit tied for 15th.