Excluding FA Cup/League Cup Games I would say the highest travelling support I can recall was at Barnsley, early in our promotion season (September 1990) where we took over, well over ! 5000.
Fewest I have been part of was the less than a hundred at Plymouth, November 1988 (3-0) loss.
I do also recall Latics playing the "Lambs To The Slaughter" at Chelsea in the mid 1980's which was featured on Match Of The Day (Sunday Afternoon as I recall). The camera panned on the huge open terrace behind the goal to reveal a "travelling army" of some 50 or so. Not exaggerating here, does anyone else remember this televised game ?
So what is the highest/smallest Latics travelling support that you have been part of ?