CASTLE ROCK — Adam Scott made Castle Pines Golf Club’s attempt to pro-proof its course look laughable on Friday. The Australian surged into a three-shot lead at the BMW Championship heading into the weekend after firing a 9-under par 63 that set a new record at the recently overhauled course and topped Keegan Bradley’s 66 on Thursday. A few hours later, Sweden’s Ludvig Åberg matched Scott’s...