Roberto Castro 7.8
Johnson is justifiably odds-on after his course record on Friday, but I think there is better value in backing Castro - he led after the 1st round and played well again in the 2nd round to not drop a single shot and was only caught by Johnson's record round. Given that Johnson struggled off the tee on Thursday, is not entirely happy with his irons and owed his low score to a very hot putter, it isn't automatic that he will dominate this event from this point forward - there should be better value in his co-leader who leads the event in strokes gained - tee-to-green