Arsenal manager Arsene Wenger
has confirmed midfielder Abou
Diaby will be out for at least three
weeks after picking up a thigh
strain during Saturday's defeat to
Chelsea.
Diaby hobbled off after just 17
minutes after picking up the
injury, as Wenger brought on
Alex Oxlade-Chamberlain as his
replacement.
Arsenal ultimately went on to
lose the game 2-1
; Juan Mata's curling free-kick
after 53 minutes proving the
difference between the two
sides at the Emirates.
"It's a thigh strain," Wenger said
after the match. "I don't know
how bad - minimum three
weeks."