I was in this situation too... game is stopped... and, don't save the result, so, the game do a "simulation" of the match again, with no "real" players looking the match... (so, without the 8% posession of your side) and thats all... not possible to change, is a problem of the facebook applications.... sorry.
you can go to the support, butthey will tell you this, and that they are trying to fix this problem, like they told to me...-.-'
