In my opinion Portugal have really good chances to make win in today's match up.

Portugal firepower is outstanding. They scored 6 goals in group stage. Bruno Fernandes looked like one of the best player in opening matches - he was involved in 4 goals in only 2 matches. Ronaldo is always super dangerous and he have quick Felix around him. Portugal for me is one of the contender for gold medal, really.

I not trust for Swiss defensive formation - they conceded at least one goal in 5 of last 6 matches in all competitions. They kept clean sheet in opening match of group stage against Cameroon. I can't imagine clean sheet for them today - Portugal scored at least one goal in last 9 consecutive matches at World Cup (16 goals scored in the process). What is even more interesting - Portugal scored first in their 8 of last 9 matches at World Cup. When Portugal scored first, won 15 of last 19 World Cup matches - it's really convincing statistic.

I believe Portugal have all required tools to score first in this game and to continue hot streak after first goal scored at World Cup.

本译文使用有道机器翻译，仅供参考：

在我看来，葡萄牙队有很大的机会在今天的比赛中取得胜利。

葡萄牙火力突出。他们在小组赛中进了6球。布鲁诺·费尔南德斯看起来是揭幕式中最好的球员之一——他在仅仅2场比赛中就打进了4球。c罗总是超级危险，他身边有快速的菲利克斯。对我来说，葡萄牙是夺金的有力竞争者之一。

我不相信瑞士队的防守阵型，他们在最近的6场比赛中至少丢了5球。他们在小组赛首战对阵喀麦隆的比赛中保持零封。我无法想象他们今天能零封对手——葡萄牙在世界杯的连续9场比赛中至少进了1球(在这一过程中进了16球)。更有趣的是，葡萄牙队在世界杯最近9场比赛中有8场率先进球。葡萄牙队率先进球，在过去的19场世界杯比赛中赢得了15场——这真的是一个令人信服的数据。

我相信葡萄牙队已经具备了在这场比赛中率先进球的所有条件，并且在世界杯首粒进球后继续保持连胜。