Football only fails to work like that over small sample sizes. For example, in a one off match, there's a chance anything can happen. Increase it to two games and it gets a lot less likely, add a third into it and the chances of all the outcomes being upsets are almost non-existant
Just like when Wigan won at Liverpool, home to Man Utd & then at the Emirates last season & only going down 2-1 to Chelsea at Stamford Bridge to a last minute goal last season!
We beat Chelsea away last season ..didn't work out so well this season did it ....
The point is though that with those bloody annoying turds Wigan all things are possible. As stated previously I wish they would just bugger off & get relegated to the turd division!