Keegan Bradley holds a one-shot lead over Adam Scott heading into the final round of the BMW Championship at Castle Pines, Colorado. Bradley shot a 2-under 70 in challenging windy conditions, overcoming three straight bogeys with a series of birdies, including a crucial one on the 18th hole. Despite Scott's struggles, including hitting out of bounds and multiple bogeys, he remains just one stroke behind after a mixed round. Bradley, who barely qualified for the event, has displayed resilience and is now projected to significantly improve his FedExCup ranking. Other contenders include Sweden's Ludvig Aberg and Alex Noren, both two strokes back. The tournament is crucial for players aiming to secure a spot in next week's Tour Championship.