Barcelona fans slammed the Polish keeper on X for the costly mishap.
@hazfcb_ wrote: "Mentally Szczesny is still on some beach with his wife."
@LyesBouzidi10 suggested: "They might terminate Szczesnyâs contract at halftime. This is self-sabotage of the highest calibređ."
@FCB_AH10 added: "People used to complain about Ter Stegen. Hope youâre happy with Szczesny."
A shocked @tempocontroller wrote: "Szczesny just ran out to attack balde wtfđđ."
While @Ozzytok10 wrote: "Szczesny's given them the cheapest goal you will ever see and nearly injured Balde in the process too đ€Šââïž."
@NealGardner_ wrote: "That was on Szczesny, made absolutely no sense to come out and put himself in that position, so stupid. First the red, now thisâŠ"