Arteta has been known to sew the seeds of confusion over the status of players before key games in the past and it remains to be seen whether he might indeed be ready to return to the side. That the Arsenal manager said that the injuries to both Trossard and Saliba were "nothing serious" does at least offer hope that they might be available.

Where to watch the Carabao Cup match online between Chelsea and Arsenal, including live streams, TV channels, kick-off time and more.

Arsenal were well on their way to booking their place in the League Cup final at 2-0 ahead just four minutes into the second half on Wednesday, until super-sub Alejandro Garnacho gave Chelsea faint hope of a second-leg comeback.