McIlroy in aggressive mood

Rory McIlroy has no intention of curbing his enthusiasm this weekend as he bids for a maiden US PGA Tour title.

The 19-year-old from Northern Ireland, two months on from landing his first professional crown at the Dubai Desert Classic, will start today’s third round of the WGC-CA Championship at Doral within striking distance of becoming the youngest winner in US Tour history, three shots behind overnight leader Phil Mickelson.