Note: Dudley Hart (10) withdrew prior to the tournament due to a back injury.
Cook birdied the eighth, ninth and tenth holes to pull ahead of the second-round leader, Dudley Hart.
Dudley Hart withdrew after five holes with a bad back.
Dudley Hart withdrew prior to the tournament.
Dudley Hart, also seeking his first victory on the tour, shot 64 in a round that included four consecutive birdies and claimed second place.
Mark Calcavecchia and Dudley Hart withdrew from the tournament.
He beats Dudley Hart and Geoff Ogilvy by four shots.
Dudley Hart, who eagled No. 17, was fifth with 28 points.
Then there is young Dudley Hart, 25, who is tied with Watson at eight under par.
Dudley Hart (69) and Phil Blackmar (68) were at 135.