WGC Accenture Match Play Championship: Tiger proof?

The WGC Accenture Match Play Championship begins today with 32 first-round matches that will wilt the star-studded 64-man field in half by the time the sun sets in the Arizona desert. Tiger Woods has dominated the 2008 PGA Tour season so far, but some believe he's more vulnerable in match play.

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Tiger Woods - WGC Accenture Match Play Championship - Tucson, Arizona

Does match play format put more competitors at Tiger's back?

Credits: Courtesy PGA of America