Bubba Watson takes Blue Monster lead

Bubba Watson hit a 10-under-par 62 to put him in the lead after round two of the WGC-Cadillac in Miami Florida.

The impressive round is the second-lowest ever score on Doral's Blue Monster course.

The American, who started the day in 13th, is one shot ahead of Justin Rose after the Englishman carded a round of 64 to end the day on 11-under.

Australian Adam Scott's 68 left him on 10-under, while Sweden's Peter Hanson is one shot further back.

Newly-crowned world number one Rory McIlroy struggled again as a 69 saw him end the day on two-under.