Although many people say that Juventus will be stopped when they travel to Portugal, I feel confident that the Old Lady will be able to qualify for the semifinals. The 1-0 advantage in leg 1 is an important capital for Juve. But I'm a little worried if Allegri is not sensitive to the game in leg 1. It must be admitted that Juventus' game was very bad and failed to dominate even though they were the hosts. But I'm sure Allegri has done an evaluation and he is very ambitious to bring Juventus to the semifinals and even become a champion.
They thought so because they don't understand about Juventus, Allegri as well as are not aware about latest good form of Juventus. To support this, Juventus have a pressure to win Europa League to rescue their failed season and to help themselves in a next season. If they can win Europa League, they will be qualified to join Champions League next season without a position within top four of Serie A.
They only had small advantage after the first leg but how an advantage is considered is not helpful in thinking of people who believe Juventus will lose after all.
I was very worried about MU when they visited the Ramón Sánchez Pizjuán Stadium. Sevilla's condition is currently in a good trend in La Liga and of course this will be the capital for Sevilla to continue winning when playing at home. Apart from that, Sevilla also has quite a glorious history in the Europa League, you could say they are the "main giant" in the second competition in Europe.
Task for Manchester United would be easier if they did not waste two goals at their home stadium in very late minutes. Now with a draw at home and a threat from Ramón Sánchez Pizjuán Stadium and Sevilla, Manchester United are actually facing with risk to be knocked out by Sevilla.
I don't underestimate Sevilla at their home stadium and especially in Europa League where they have best DNA to win it.