Arsenal midfielder Aaron Ramsey has reportedly been ruled out for up to a month after suffering a hamstring injury in last night's slim victory over Leicester City.

The Welshman was brought on as a substitute in the second half, but only lasted nine minutes as he was forced back off the pitch.

According to The Telegraph this afternoon, Ramsey's latest setback could see him miss up to four weeks of action.

It is a similar injury to the one he suffered in December which kept him out for six weeks. He has made just five appearances since returning from that problem.

With Ramsey set for a spell on the sidelines, Arsenal boss Arsene Wenger has been boosted by the news that Jack Wilshere could return to the squad for Sunday's FA Cup fifth-round tie against Middlesbrough after three months out injured.