It's interesting indeed, because even though Bayern Munich this season will fail to win the Bundsliga trophy but yes, basically Bayern Munich still has good quality if we only compare Bayern Munich with Lazio. But yes,theresult in the first leg was a surprise because apart from losing with a score of 1-0, but in fact that Bayern Munich also had no shots on target at all in the first leg. Therefore, in the first leg it can be concluded that Bayern Munich played very badly or perhaps, Bayern Munich underestimated Lazio too much so that Bayern Munich was not in good focus in that match. So yes, with a very bad result in the first leg, then Bayern Munich should produce a better result in the second leg because Bayern Munich will also be playing at home.
Bayern is currently very weak and with their performance, Lazio has realistic chances against them. Of course, Bayern should not be underestimated and maybe they will cause a surprise, but in the next round at the latest they will definitely lose against a slightly stronger opponent and be eliminated from the CL. That's why I don't see Tuchel and co winning any title this year.
There is so much trouble going on in Bayern Munich, the whole team lacks confidence and sometimes tactics and strategy. Tuchel had a weird line up last Bundesliga game and he let the team play in a formation that they usually don't play like that. I wonder if he is still pissed and weakens the team on purpose as he couldn't give a reasonable explanation for his decisions.
If Lazio ever has a chance against Bayern Munich, then it is now. They won't face Bayern Munich ever again in such a bad condition. But it is still a game at home and I think that even a weak Bayern Munich team has a realistic chance to turn this around.
The present Bayern Munich team has a lot of tactical problems right now as it has affected the form of the team, the moral to come back when they are a goal down is no longer there but looking at the chances they have in their league it would be possible for them to shift their focus on their game against Lazio since it's possible that Leverkusen will win their league since they are 10 points ahead of Bayern Munich now with few matches left to play.
Bayern Munich lost to Lazio as a result for poor performance which was seen as a wrong tactics from the coach but believing that Thomas Tuchel watch the match at home after the game he will possibly come up with a better formation that will give his team an edge against Lazio and since they are playing at home, there is a high chance of Bayern Munich winning even as they are not in their best form.