Course: TPC Blue Monster at Doral, Florida.

Par/Yards:36-36 – 72/7,266.

Format: Four-day, 72-hole stroke-play competition; no cut.

Defending Champion: Nick Watney.

Purse: $8,500,000 (€ 6.45 million); Winner's Share: $1.4 million (€1.065 million).

Twitter: @CadillacChamp Facebook: www.facebook.com/cadillacchampionship.

On TV:Sky Sports 2, Today and tomorrow 6pm-11pm; Sky Sports 3, Saturday 5pm-11pm; Sky Sports 2 5pm-11pm.

Field:74 players. All 50 players from the top 50 in the world rankings, the top 20 from the European Tour's 2011 Race to Dubai standings, the top 30 from the PGA Tour's 2011 FedExCup standings as well as the top 10 in this year's Race to Dubai and FedExCup standings. The remainder of the field is made up from the top two on last year's Japan, Australasian, Sunshine and Asian Tour money lists.

No 1 watch: If Luke Donald wins, he goes back to world number one. If Lee Westwood wins, he passes Donald automatically and goes to number one, provided Rory McIlroy is worse than third on his own. Donald must finish in the top four to have any chance of regaining his No 1 ranking. Westwood must win to go back to No 1.

Multiple winners:Tiger Woods tops the list of players with multiple World Golf Championships wins with 16. The others multiple winners are Geoff Ogilvy (3), Darren Clarke (2), Ernie Els (2), Hunter Mahan (2) and Phil Mickelson (2).

Record chance:Rory McIlroy can set new record as the youngest winner of a WGC this week. Tiger Woods was 23 years, 7 months, 30 days when he won the 1999 Bridgestone Invitational. McIlroy will be 22 years, 10 months and seven days old on Sunday.

WEATHER

Today: Mostly cloudy and breezy with a 60% chance of showers. Low: 22C High: 27C. Winds: E 15-25mph.

Tomorrow: Partly cloudy with a 20% chance of showers. Low: 22C High: 27C Winds: E 10-20mph.

Sat: Partly cloudy and breezy with a 20% chance of showers. Low: 21C High: 28C Winds: E 15-25mph.

Sun: Partly cloudy and breezy with a 20% chance of showers. Low: 21C High: 27C Winds: E 15-25mph