Considering it's such a small sample size there are stats that will show anything.
It's undeniable though that if you look at big chances created for and against and XG during the really bad run, we were on the end of some bad luck at both ends. Especially to begin with. The rot started at Chelsea where we could have easily won or drawn for instance.
You make your own luck etc, etc, but when you're on a downward spiral that's the hardest thing to do.