You predict Portugal not "we".
They mentioned "we" at the end because they could be a group of people as they also run a gambling site.
Anyway, i'm also leaning on Germany or France to win it all even though England is the team with the best odds of taking home the trophy, I still have some doubts since they tend to disappoint in the crucial matches.
I still like Portugal's chances, but i'm not that confident in them despite their squad looking solid.