Juventus celebrated their win in the first leg against Sporting like they had won the league, Sporting will be difficult to play in this second leg. Juventus still have to put in their best.
Juventus are also not completely safe when facing the second leg, because they were only able to score one goal in the first leg, while the second leg will take place at Sporting, so they can play more openly and steal a quick goal to equalize. Both teams still have a chance to qualify for the next round but Juventus have a slightly bigger advantage.
Manchester United have a major encouragement as Rashford who had groin problems, Sabitzer and Luke Shaw may likely play against Sevilla. They may not be fully fit for the game, but they are much needed to ensure Manchester United's victory in this important game, after loosing their advantage in the first leg.
The situation for Man United's main squad is very concerning ahead of the second leg, apart from the injury to player Bruno Fernandes who also cannot play due to yellow card compensation, this condition is very risky because Erik Ten Hak only has a makeshift squad to play.
But it's lucky that Eriksen and Casimero can appear in the second leg, at least they have a game that can control the midfield and Erik Ten Hak can try to put pressure on Sabitzer or Eriksen a little as an attacking midfielder.