After watching all the teams play at least two games I am still confident that Brazil is going to win this year. Their team plays so well together and it feels like they are on a different level. Winning against Croatia should be no issue. In the semi finals they will probably meet Argentina which is going to be a cool match. The two countries are huge rivals all Brazil will give everything to win. So Brazil reaching the finals seems the most likely to me right now. For the other leg I also think it's going to be the winner out of the France - England match, which is likely going to be France. Both Spain and Portugal played well so far and will likely meet each other, another great rivalry which should be a nice match to watch. But both of them would likely lose against France in the semi finals. So my earlier pick for the finals is still the same: Brazil vs France, and Brazil winning the tournament.
That is definitely a true approach, and sure there could be something that is unexpected and some other team could win, nobody expected Croatia to be on the finals against France before neither but they were, and the same could happen here as well and we have no idea if it will happen or not.
But, I am sure that we are not going to see something like that but at the end of the day it is going to be Brazil who wins it if nothing unexpected happens, it is going to be something that we should be betting on at least. On every game Brazil plays, I bet on them and so far they have always been right, also I played on over, and I won that as well which was easy bet to be fair.