However , the Gunners were jaded in the second half .
However , the Gunners ended the match on the wrong end of a humiliating 5 - 1 defeat ; same way they were beaten last season by the Bundesliga title - holders .
However , the Gunners were jaded in the second half and ended the match on the wrong end of a humiliating 5 - 1 defeat ; same way they were beaten last season by the Bundesliga title - holders .