The West Brom star was guilty of letting Mohamed Salah race in on goal unchallenged in the fifth minute of the FA Cup clash at Anfield.
Evans seemed to think Ben Foster would come out to collect a back pass and slowed down in anticipation of his goalkeeper rushing out.
Foster did not move, however, and Salah latched onto the ball before Roberto Firmino turned in his saved effort.
It was a basic mistake from Evans and Arsenal supporters were quick to react to the poor defending.
Evans was in control when the ball was played back
But, he slowed down and Mohamed Salah pounced
And the Liverpool striker raced by unchecked
Evans has no shortage of suitors as Manchester City are too believed to want to sign Evans in January.
Arsenal have reportedly lodged a £25millon offer for Evans, but fans are now begging Wenger to pull out of the deal.
Jonny Evans haha ffs
— AndreFahey (@AFahey_Official) January 27, 2018
Jonny Evans auditioning for his transfer to Arsenal. With that kind of mistakes, he would fit right in.
— AW will NEVER leave (@vinbhak) January 27, 2018
Jonny Evans showing all the attributes of an Arsenal defender already…
— Dylan Walsh (@dylanwalsh_) January 27, 2018
Jonny Evans can stay where he's at
— Declan (@deckyscanlonAFC) January 27, 2018
Really looking forward to Jonny Evans bringing some consistency to our back line…..
— Jack Sessions (@SessionsJack) January 27, 2018
Please don’t tell me that’s the Jonny Evans that we’re in for
— Shads (@Shadders5) January 27, 2018
Yeah let’s not sign Jonny Evans, thanks.
— Lawrence Hunt (@lozcore99) January 27, 2018