Switzerlaand - Costa Rica Football prediction

Irregular goal against Brazil awarded to Switzerland, clearest possible penalty for Serbs not called, three serb midfilders given a card in first half by german referee who spoke in german throughout intire match.., all that suggest that Swiss are very protected on this WC.
Knowing that Corta Rica packed their staff and booked their tikets, another referee from France Clemont Turpin, another referee from neibour country to Switzerland who speak the same language...
And having on mind that Zuber, Lihschteiner, Shaqiri and Scherare all booked until now and they are all starters, this all suggest they might be protected so to me it looks very possible that Costa Rica will get most cards