I think the Argentina - Croatia game is really likely to end up with penalties. Croatia seem to have the strength to have another similar game to the Brazil one. Brazil were also a very powerful attacking team but they had big problems on dealing with Croatia defense and their goalkeeper at the same time. Livakovic was even the man of the match.

Argentina will need to play a very effective game in attacking. They need to be as precise as possible to break the lock of the game early. The more time they don't get ahead the better for Croatia to keep the game balanced.