The French manager will face a new wave of criticism following the most recent medical report that will leave Santi Cazorla out of all competitions.

As if Arsene Wenger needed more problems to keep his mind set on reaching the top four spots of the Premier League, the under fire French manager will have to deal with another injury blow.

Back in October, Wenger revealed that Santi Cazorla would be out for only "days" after picking up an injury against Ludogorets in a UEFA Champions League clash. Today, reports confirm that the Spaniard, a key player for Wenger, will not return with the team for the rest of the season.

Wenger might want to get ready for fans demanding his head -again- as this is not the first time such a bad "diagnosis" has been made by Le Prof. Recently, Aaron Ramsey, Jack Wilshere and Danny Welbeck have all been hinted to spend less time on the sidelines than Wenger expected, and now Cazorla shares that "honor" with them.

Here's why Arsenal considers Cazorla a key asset.