I'm currently palying with Mossley AFC in the 8th tier of English football and in one pre-season game, there were 24 fans watching. What made it even funnier was that after conceeding the 4th goal en route to a 5-2 home defeat, the commentary said that the fans were beginning to leave. So, in a matter of minutes, there would have been nobody watching. Even funnier still, is that most of those 24 fans were probably players' family members, so it must have been tense later back at home.