McIlroy looks to bounce back in Miami

Rory McIlroy

Rory McIlroy heads an impressive field at the opening World Championships event of the year in Miami.

The world number one is looking to bounce back from missing the cut at last week's PGA Tour competition at Palm Beach Gardens in Florida.

Graeme Mc Dowell , Shane Lowry Justin Rose, Lee Westwood and Jamie Donaldson are among the other players involved.

Mc Ilroy tee's off just after half four.