Arsene Wenger is facing a defensive crisis with Gabriel Paulista ruled out, Laurent Koscielny suspended and Shkodran Mustafi a huge doubt due to concussion.
In addition, wing-backs Kieran Gibbs and Alex Oxlade-Chamberlain are in a race to be fit for the Wembley clash.
Santi Cazorla will also miss out due to the ankle injury which has kept him out for the majority of the season.
Wenger certainly has plenty to think about ahead of the match against the champions.
So what might his starting XI look like against Chelsea?
Click through the gallery above to see our Arsenal predicted line-up to face Chelsea.
