If that's the case then Chelsea also have been conceding at home but that's just stats and can change at any fixture in future. You can't predict outcome accurately based on that. After their manager change, Chelsea seems to be adjusting and they have some crucial players facing injuries. It will be tough clash but I am going with Arsenal here. They are on different form right now and have a great team bonding which is why they are playing great football. The loss against United obviously hurt us and that's the only game we lost at away this season. It's gonna be difficult scoring against Chelsea but I feel like if Arsenal use the possession well and create some sharp attacks then we can find the net in upcoming clash for sure.