According to the bookies' ratings, Sporting's chances of winning are high, but here we can be a little more sure that since the new coach has come to Dortmund, they will expect something good. And Dortmund seems to be the favorite to qualify for the round of 16, since Sporting's performance has decreased a lot, they are not performing that well. Accordingly, Dortmund is performing a lot better, and it is expected that Dortmund will definitely qualify for the next round. So if you think that Dortmund's chances of winning are high, then you can place a bet here.
It will be more difficult to predict the match because maybe both teams have the same quality and I think the possibility of a draw is also high. But it's back to each of us if we want to bet because after all the presence of a new coach has not completely made Dortmund's strength better because it takes adaptation so that players can more easily accept the coach's strategy.
Sporting also cannot be underestimated because they have always been able to enter the competition in the Champions League even though in the end they failed to advance to the last 16. If Dortmund wants to ensure qualification, they must be able to take advantage of the first leg to get a win so that the second leg will be much easier.