Mikel Arteta praised Arsenal's improvement in the second-half of their 3-1 defeat to Liverpool on Monday night - but rued a crucial miss by Alexandre Lacazette to level the match at 2-2.
The Gunners were dominated by the Premier League champions in the first-half but took a shock lead through Lacazette, who finished off a superb team move by finishing past Alisson.
Liverpool ran out deserved winners thanks to goals from Sadio Mane, Andy Robertson and substitute Diogo Jota - though Arteta pointed out Lacazette's saved one-on-one just before the Reds' third goal was a crucial moment in the match.