Unai Emery has made a few changes from the side that lost to Everton in the league, with Koscielny, Ramsey and Torreira returning to the fold to face Napoli.
Eden Hazard is on the bench, with Maurizio Sarri making seven changes to his most recent side as Chelsea prepare to take on Slavia Praha at the Eden Arena.
Unai Emery is not expected to make many changes from Arsenal's loss to Everton, although he could recall key players back into the starting lineup
Eden Hazard is likely to be rested when Chelsea take on Slavia Praha in their UEFA Europa League quarter-final first leg at Eden Arena on Thursday.
In what will be an all-Spanish encounter, Villarreal will take on Valencia in the first leg of their UEFA Europa League quarter-final tie on Thursday night.
Two of Europa League's big guns go head to head as Arsenal and Napoli hope for an excellent start to their two-legged quarter-final tie.
Chelsea will be hoping to grab an advantage in their UEFA Europa League quarter-final first leg fixture when they meet Slavia Praha at Eden Arena.
Arsenal overcame their 3-1 first-leg deficit and beat Rennes 3-0 at the Emirates, with Aubameyang the hero with a brace and an assist
Maurizio Sarri has chosen to hand starts to academy graduates Callum Hudson-Odoi and Ruben Loftus-Cheek as Chelsea take on Dynamo Kyiv in the UEFA Europa League.
Maurizio Sarri explained the reason for Gonzalo Higuain's absence from the squad as Chelsea take on Dynamo Kyiv in the Round of 16 of the UEFA Europa League.