Tiger Woods signaled he is likely to be a formidable force at this year's majors as he rekindled memories of his best form while building a commanding six-shot lead at the Farmers Insurance Open on Sunday.

Woods has just 11 holes remaining at the fog-delayed event in his bid to clinch a 75th PGA Tour victory and the dominance he has so far displayed at one of his favorite venues has certainly shaken much of the golfing world.

Though unquestionably not the player he was in the late 1990s and early 2000s when he reigned supreme in the game, Woods appears to have completed the finishing touches to the fourth swing change of his professional career.