Aaron Ramsey insists Arsenal can win silverware this season.
"Danny Welbeck has settled in really well after coming in on the last day of the window," he said. "I thought it was a great bit of business, scored his first hat trick of his career and hopefully he can kick on and continue scoring.
"Sanchez as well. He has played well in every game he's been in. Calum has slotted in really well - so composed for a 19-year-old on the ball, very strong defensively as well and he's been a great signing.
"Sanchez is up for the fight as well, he's not just there when he's got the ball. Defensively, he wants to work hard for the team and realises that's important.
"That's a great quality to have as an attacking player to realise there is work to be done defensively when we haven't got the ball."
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