That is in step with Sky Sports pundit and ex-Liverpool midfielder Graeme Souness.
Arsenal eased earlier Everton to pile additional energy on Toffees boss Ronald Koeman.
Goals from Nacho Monreal, Mesut Ozil, Alexandre Lacazette, Aaron Ramsey and Alexis Sanchez gave the Gunners their first away win of the season, in their fifth check out.
It were given right here eight days once they capitulated to lose 2-1 at Watford, leaving their hopes of a number one determine since 2004 in tatters.
Souness says fans must marvel why their group of workers can perform so abject one week and so scintillating the next.
“If you’re an Arsenal supporter, how frustrating is it watching that?” he mentioned.
“In seven days you’ve seen the two sides of Arsenal.
“In words of playing football, growing possibilities, it doesn’t get any upper than this. It doesn’t get any upper than this if you’re Arsenal.
“If you analyse the main phase it was once as soon as all Arsenal.
“They get people forward in short, right kind passing, slick passing.
“Some of the objectives are avoidable in case you put your Everton head on. But probably the most high quality of those objectives…”