No segregation in the away end, take a look on the highlights, Chelsea fans are in the first couple of rows - there's clumps of empty seats further up the stands, they brought their 1993 crowd that day.
Not highest attendance but when we played Sunderland and drew 0-0 in promotion season from L1 I have never seen the pubs, roads and walk to the Well as busy!
So based on many regular football heaven fowls caller logic, Barnsley should be promoted on the strength of purely attendance data. Sorted.