In my opinion Portugal is clear favorite of this game and should be able to make comfortable win with at least 2 goals difference. -1.5 AH on away side looks like very good option to play.

Portugal coming for this game in great mood as they won first 4 opening matches in this group. Team looked amazing at both ends of the pitch. Rock solid at the back as they not conceded a single goal in those matches. Offensive formation worked amazing. 14 goals scored in 4 matches. Today all stars like Bruno Fernandes (Manchester United), Leao (AC Milan), Bernardo Silva (Manchester City) or Cristiano Ronaldo are available. I see continuation of this hot streak. Portugal is two points above Slovakia in table. For sure they are focused and motivated to win this game and extend gap over them to 5 points. New coach Roberto Martinez doing great job and atmosphere in team is really good.

Slovakia made 10 points in 4 matches, but their results looks good only on the paper. They had some troubles on away (1:0) against extremely poor Liechtenstein (#200 in FIFA ranking). They had undeserved win on away against Iceland (expected goals scored for Iceland 1.53, for Slovakia 0.89). They won 2:1 after close match at home against Bosnia (expected goals scored for Slovakia 1.24, for Bosnia 0.79) and they failed to win at home against Luxembourg (0:0). In addition to that, today Slovakia have serious squad problems. Their first goalkeeper Dubravka is doubtful. For sure today they are without legendary midfielder and team captain Hamsik, without the best scorer Duda, without key defender Satka, without key winger Haraslin, without key midfielders Weiss and Rusnak and promising winger Strelec. It’s huge blow and should have very bad impact on their performance today.

On those circumstances I see really good chances for Portugal to make win without big troubles.

在我看来，葡萄牙显然是这场比赛的热门，应该能够以至少2球的差距轻松获胜。客场1.5 AH看起来是个不错的选择。

葡萄牙队带着良好的心情来参加这场比赛，因为他们赢得了小组赛的前四场比赛。球队在球场的两端看起来都很出色。后防线坚如磐石，在这些比赛中他们没有丢一个球。进攻阵型效果惊人。4场比赛进14球。今天，所有的球星，如布鲁诺·费尔南德斯(曼联)、莱奥(AC米兰)、贝尔纳多·席尔瓦(曼城)或克里斯蒂亚诺·罗纳尔多都可以上场。我看到了这种连胜势头的延续。葡萄牙在积分榜上领先斯洛伐克两分。可以肯定的是，他们很专注，很有动力去赢下这场比赛，把和对手的差距扩大到5分。新教练罗伯托·马丁内斯做得很好，球队的气氛也很好。

斯洛伐克在4场比赛中拿到了10分，但他们的成绩只在纸面上看起来不错。他们在客场(1:0)对阵极其贫穷的列支敦士登(国际足联排名第200位)时遇到了一些麻烦。他们在客场对阵冰岛的比赛中赢得了一场不应得的胜利(冰岛的预期进球数为1.53，斯洛伐克为0.89)。他们在主场与波斯尼亚(斯洛伐克预期进球数为1.24，波斯尼亚为0.79)进行了一场势均力敌的比赛后以2:1取胜，但在主场与卢森堡(0:0)的比赛中却未能取胜。除此之外，今天斯洛伐克还有严重的阵容问题。他们的第一门将杜布拉夫卡的情况令人怀疑。当然，今天他们没有传奇中场兼队长哈姆西克，没有最佳射手杜达，没有关键后卫萨特卡，没有关键边锋哈拉斯林，没有关键中场韦斯和鲁斯纳克，没有前途的边锋斯特莱克。这是一个巨大的打击，应该会对他们今天的表现产生非常糟糕的影响。

在这种情况下，我认为葡萄牙很有可能在没有大麻烦的情况下取得胜利。