I had exactly same issue today. I was winning 1-0 and connection was reset. When I re-connected after several tries I lost the match 0-1 and I was not present in the game.
This was a crucial match to stay at the top in the league and I lost it.
http://forum.topeleven.com/bugs-tech...-reversed.html
The worst part was after I lost the home game. The same team challenged me for a friendly and there was no change in the squad or formation. Take a look at the result.
League result
Friendly result
Take a look at the time between the two matches. Hardly any difference between the two but the results are vastly different.
Hardly any difference in the morale, condition or other factors though the match I lost was surprisingly home match where I have more possession while the match I won was an away match. I have no words to describe just dumbstruck.