Armstrong backs Aberdeen to improve dire away record

Aberdeen midfielder Stuart Armstrong believes their upcoming run of three away games in a week represents a good opportunity to restore some much-needed positivity at Pittodrie.The Dons are under pressure after a difficult start to the season, with just one win from their opening five Premiership games.Having failed to score in their past four fixtures, they were booed off following their goalless draw at home to Kilimarnock last weekend.Now they face Killie again in the Premier Sports Cup quart