Yes this is very rare,but what i wanted to say is that every time i do a sub,a goal will come,from 6 games in this season,in 5 games a goal was scored by my team after a sub was done and it took from 1 to 4 game minutes to happen.This means that because of our actions,the engine reacts (this is my thought) ..of course this doesn't means that the game is not fixed =] (who will win/lose)