Eddie Howe had nothing good to say about Bournemouth after their disappointing 5-1 defeat at the Emirates against Arsenal.
The Cherries looked as though they could fight back in the game when they narrowed the score to 2-1, but Arsenal were runaway winners from that point.
It is another disappointing away performance against a "top six" side for Bournemouth.
Howe said to reporters: "It was a difficult night for us, epitomised by the start of the match and we never really truly recovered.
"I don't think we were good in any aspects of the game – with or without the ball. The mentality wasn't great. It was a disappointing night and one we have to reflect on honestly.
"Arsenal played well, some individuals within their team played very well and credit to them. From our perspective we have to be very clear we can play a lot better than that.
"We are capable of a lot more. We have to analyse ourselves honestly and not kid ourselves that it was acceptable.
"A combination of a lot of different things hurt us."