The margins are fine in the race for promotion out of League One, but Derby County have been told one reason why they are ahead of Bolton Wanderers. Derby County bounced back from their disappointing goalless draw against Wycombe Wanderers by putting Leyton Orient to the sword at Pride Park. It could have been a nerve-shredding afternoon however, Paul Warne‘s men cruised to a 3-0 victory thanks to a Kane Wilson effort and a Sonny Bradley double. The comfortable win swung the promotion pendulum back in Derby’s favour as Bolton Wanderers drew against Portsmouth, opening up a four-point gap. It m…