Mikel Arteta has labelled Arsenal's first-half performance in their 2-2 draw with Liverpool as "unacceptable".
The Gunners went two goals down after conceding twice in as many first-half minutes at Anfield. For the opener, they were caught unaware as the hosts took a quick throw-in with Andy Robertson then crossing for Cody Gakpo to head in.
But Arteta's side fought back in the second half with goals from Gabriel Martinelli and Mikel Merino to gain a point which they held on to despite Merino being sent off for a second booking.
"What we did in the first half is nowhere near the level so to do it after that [fight back] is not acceptable.