I think it can be quantifiable, they just clearly have their markers wrong. They do take stats from the past 40 games, so there are a number of games taken from 2017, but they made finals that year as well. WC don’t have to be number 1, but they finished home & away in 2nd spot, it’s not like they just scraped into finals and then had a good month. They just simply can’t be 11th, it’s ridiculous.You need only look at their 2018 predictions to know its garbage stats.
All they are proving is either:
You cant quantify the unquantifiable
Or
Their markers for performance are completely wrong
Either of the above is true. Or both. But its at least one.