The home match is one of the conditions that is actually quite reasonable for Sporting when they are favorites, especially with the condition of both clubs which are actually when talking about the quality of the players and experience in the Champions League which are actually quite equal, I think when Sporting is currently favored to win in the first leg, it is only based on the condition of the home match, it does not really show anything that can be used as a better opportunity and that is a natural thing in this case.

But from another perspective when talking about opportunities, both clubs still have the same opportunity, especially for Dortmund, who certainly do not want to give up easily now after previously being finalists last year.
This will be a pretty interesting match in my opinion because looking at the situation, this could be a balanced match and only the game scheme and mentality can differentiate them later.