(Officialsportsbetting.com) – Jordan Spieth putted superbly on Pebble Beach’s bumpy, rain-softened greens to surge six strokes clear after the third round of the weather-hit AT&T Pebble Beach Pro-Am on Saturday. Joint leader when the fog-delayed second round was completed earlier in the day, the world number six fired a sparkling seven-under-par 65 on the picturesque Pebble Beach Golf Links, one of three venues being used for this week’s event. Spieth, eyeing his ninth PGA Tour victory, needed no more than one putt on 13 of his 18 holes as he posted a 17-under total of 198 to tighten his grip on the tournament.