And Leno, who aired his frustration at a lack of opportunities after making his Arsenal debut in Thursday’s 4-2 Europa League win over Vorskla, could be kept on the sidelines.
“I’m a little surprised because there have been a lot of questions over Cech. In pre-season and also in the first matches with us, he’s played with good performances. Bernd Leno will also improve with us and learn about this competition here. For him, he’s also doing very well and benefiting from working every day with a goalkeeper like Petr Cech.
“In 90 minutes there are moments for the opposition and moments for us,” the Spaniard added. “We need our goalkeeper to stop their attacking moments and our strikers to score in our attacking moments.
“It’s a disappointing result, it didn’t reflect what I saw on the pitch,” Silva told a news conference. “We didn’t deserve this result. We had four or five clear chances to score. But this is football.”