Set to return for Arsenal's Champions League final are David Raya and Fabio Vieira.

 Set to return for Arsenal's Champions League final are David Raya and Fabio Vieira. 

On Wednesday, Arsenal takes on RC Lens in the Champions League at the Emirates Stadium. However, Mikel Arteta needs to consider how many changes he should make to the starting lineup from the 1-0 victory over Brentford?

Arsenal is starting to taste the knockout rounds of the UEFA Champions League, and their match against RC Lens on Wednesday night looks to be pivotal in one way or another.

As things stand, the Gunners are leading Group B with nine points from a possible twelve and will undoubtedly still be playing in Europe come January as they cannot finish lower than third. They accomplished the double over Sevilla on matchdays three and four, respectively.

But while the Europa League is important, Mikel Arteta will have higher