Torreira was forced off with a knee injury in the 57th minute of last night's Europa League win over Vorskla Poltava.
Arsenal manager Unai Emery has revealed that he decides his first-choice goalkeeper on a game-by-game basis.
There is also concern over wealthy no-show fans who, despite there being a waiting list for season-tickets, continue to renew their seat so that they can see the highest profile matches but are not then motivated to turn up for a number of other matches.
They managed to grab a second with the final kick of the game, with Vyacheslav Sharpar scoring an nearly identical goal. "I think it is better [for him] to leave the match", said Emery, with Everton the next visitors to north London on Sunday.
'I came to the club to play every game, ' he said.
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In the later call, the lawyer said Ford needed more time to secure her family, prepare her testimony and travel to the capital. Trump has rejected ordering Federal Bureau of Investigation involvement, but he has also called for her to "have her say".
Arsenal were in solid form in the Europa League last term and they reached the semi-finals before losing to Atletico Madrid. I will work hard every day to play more games.
"I think my performances in training are good".
Cech has kept his place despite an indifferent start to the campaign, which has been blighted by suggestions he is not suited to Emery's approach of playing out from the back, something Leno was routinely asked to do at Leverkusen. Maybe I need a little bit of time.
A slow start from Arsenal brought very few chances, with Mohamed Elneny's first touch from twelve yards escaping him in their first sight of goal with over 20 minutes already played.
"So, when they started to attack more, there were situations where we can create chances by playing from the back, but it needs a little bit of time for the whole team to improve and to get the confidence".