You have a point. But there are two things to still check on the upcoming game for Bayern Munich against stuttgart. Number one, is that kompany will not let them lose that game, so he will try his best to see that there played well and win the game. The second thing to consider is that, they will be playing a home game. It will be so disappointing that Bayern Munich to lost a home game against stuttgart, so they will make sure they try their best to win. Furthermore for the chance of going on a draw might comes up, because if Bayern Munich didn’t focus more on their performance then I don’t think they will be able to win the game unless if it is a draw.
It is a match in the Bundesliga competition, not in the Champions League, which in general Kompany's squad can handle well because the strength of the Stuttgart team itself this season is a little different from last season. As for the match in the Champions League, it seems that Kompany will have a little more pressure because Bayern Munich will face Barcelona, who this season has experienced very good development in strength, although I also have no doubts about Bayern Munich's strength this season in any competition.
Munich lost its momentum in the Champions League after they were defeated by Aston Villa in the previous match, the defeat actually had a negative impact on their current performance in the Bundesliga and it was proven when they had to face Frankfurt yesterday, precisly Munich failed to get the full 3 points in the match, although Bayern Munich actually played quite well in the match and was able to lead 3-2 over Frankfurt until the 53rd minute, But unfortunately they were unable to maintain the victory, I think what is going through by Munich at the moment should be an evaluation for Kompany and the defense should be his main focus to improve ahead of the crucial matches against Stuttgart and Barcelona later.