Fair point. No individual club's decision to sack or stick by a manager is made in a vacuum, there are always many factors. I think the attempt to normalise/control the data is reasonable personally, but nothing is ever perfect. Point is, if you took a poll (and I'm sure someone on here did) of whether SG should be sacked before the start of the season (just 3 games ago), I doubt it would be 90% like now. That suggests, regardless of whether they justify the decision by saying 'football has been garbage for months and months', and perhaps not even consciously, part of the swing to that opinion now is based on short term factors.