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

Porto won 3 of last 5 matches against Italian sides in European Cups, on the other hand Lazio lost 4 of last 5 away matches against Portuguese teams in European Cups. Lazio played once against Porto on away and lost here 1:4.

This is special match for Porto coach Sergio Conceicao, he played in past for Lazio. In that time, he won a league title, two Coppa Italia, a Supercoppa Italiana, a UEFA Cup Winners' Cup and a UEFA Super Cup. For sure he have big motivation to win today's match, he said: "I wouldn't say coincidence, but work. Italians, Spaniards, Portuguese, English: we prepare well by studying the opponent. We are Porto and we must always think of being at a high European level."

Porto today should have advantage in fitness department because they played their last match 6 days ago, for them this is third match in 11 days. For Lazio this is fourth match in 12 days and last match they played 5 days ago.

Porto is superb team at home, they won 10 of 11 home matches with 28:9 goals balance. Lazio lost 6 of 13 away matches in Serie A and have negative goals balance in those matches (21:23).

Porto don't have any problems with goalscoring - they scored more than one goal in last 10 consecutive matches in all competitions! In last away match Lazio played against Milan in Coppa Italia and they lost 0:4. For sure they not coming here with big confidence. Lazio played 17 away matches in all competitions - 14 times they conceded at least one goal. Hard to imagine clean sheet for Lazio today - they are without their key central defender Acerbi (he played all 540 minutes of this Europa League season) and key right defender Lazzari (he was one of the best player on the pitch in last round of Serie A).

Porto kept clean sheet in 7 of 17 home matches in all competitions in current season. They were able to win 1:0 at home in Champions League against other Italian team - AC Milan. Today Lazio have huge problem - their best striker and team captain Immobile is unavailable. He scored 19 goals in 21 Serie A matches. In European Cups he played 29 matches for Lazio and scored 19 goals and 5 assists. It's a huge blow for the team and should have very bad impact on their performance today.

All in all, Porto should be able to score more than one goal today and that should be enough to make a win.

本译文使用有道机器翻译，仅供参考：

在我看来，波尔图在今天的比赛中有很好的获胜机会。

波尔图在欧洲杯上对阵意大利的5场比赛中赢了3场，而拉齐奥在欧洲杯上对阵葡萄牙的5场客场比赛中输了4场。拉齐奥曾经在客场对阵波尔图，在这里以1:4输掉了比赛。

这是波尔图主教练塞尔吉奥·孔塞西奥的特殊比赛，他曾为拉齐奥效力。在那期间，他赢得了一个联赛冠军，两次意大利杯，一次意大利超级杯，一次联盟杯优胜者杯和一次联盟杯超级杯。毫无疑问，他有很大的动力赢得今天的比赛，他说:“我不是说巧合，但这是事实。意大利人、西班牙人、葡萄牙人、英语:我们通过研究对手来做好准备。我们是波尔图，我们必须一直考虑在欧洲的高水平。”

波尔图今天在体能方面有优势，因为他们在6天前打了最后一场比赛，对他们来说，这是11天内的第三场比赛。对于拉齐奥来说，这是12天内的第四场比赛，也是他们5天前的最后一场比赛。

波尔图是一支出色的主场球队，他们以28:9的进球平衡赢得了11场主场比赛中的10场。拉齐奥在意甲的13场客场比赛中输掉了6场，这些比赛的进球都是负的(21:23)。

波尔图在进球方面没有任何问题——他们在所有比赛中连续10场比赛都进了一个以上的球!在上一场客场比赛中，拉齐奥在意大利杯对阵米兰，他们0:4输了。他们肯定不会带着很大的信心来这里。拉齐奥在所有比赛中都打了17场客场比赛，其中14次至少丢了一个球。很难想象今天拉齐奥会不失球——他们缺少了关键的中后卫阿克比(他在这个赛季的欧洲联赛中踢了全部540分钟)和关键的右后卫拉扎里(他是意甲上一轮最优秀的球员之一)。

波尔图在本赛季所有比赛的17场主场比赛中有7场没有失球。在欧洲冠军联赛中，他们在主场以1:0的比分击败了其他意大利球队——AC米兰。今天拉齐奥面临着巨大的问题——他们最好的前锋和队长阿莫mobile不能上场。他在21场意甲比赛中攻入19球。在欧洲杯赛上，他为拉齐奥踢了29场比赛，打入19个进球和5次助攻。这对球队来说是一个巨大的打击，应该会对他们今天的表现产生非常坏的影响。

总而言之，波尔图今天应该能进一个以上的球，这应该足够赢得一场比赛。