The sport 's most controversial player is in trouble again . Germany hopes to get through to the knockout stage for the second time ever . Iran proves to be the mouse that roared . USA and Iran are trash talking on Twitter ahead of Tuesday 's match .
The sport 's most controversial player is in trouble again . Iran hopes to get through to the knockout stage for the first time ever . Costa Rica proves to be the mouse that roared . USA and Germany are trash talking on Twitter ahead of Thursday 's match .