Yes, the strength of these two teams is relatively balanced this season because AC Milan was able to increase their strength with the signings they made in the transfer window. On the other hand, Pulisic and Giroud are in their best form so they are quite dangerous on AC Milan's front line. So in terms of Inter Milan's strength, they are still quite strong this season, even though they lost Lukaku, but this doesn't have a big impact on their game because their goal machine is Martinez.
I admit that AC Milan will end their bad record in the meeting with Inter Milan. Without onana in Inter Milan's goalkeeper this season, can AC Milan beat them. I think AC Milan has a strong enough spirit to achieve maximum results in this match.
However, Inter Milan is stronger in terms of their defense because in the 3 matches they have played they have never conceded and Yann Sommer is really the right replacement after Onana went to Manchester United. Can Yann Sommer keep a clean sheet in this week's match when Inter Milan faces AC Milan. That was a big challenge for him.
The outcome of this match would determine who's more stronger and has a better squad this season, both teams have strengthen their squad with quality players so it's going to be fair enough, In the previous times Inter Milan has been very dominant but this season is going to be a tough one for them because they're facing a very tough Acmilan side as strong as they're what impresses me about this teams is that they can both boost of good attackers making the match a more interesting one.
Wait you fail to understand is that despite the fact that they sold Onana this summer it's not affected their performance and they got a good replacement for him, even though he's not very young but he's got the experience and he's a good stopper and would be a very big advantage of Inter Milan wining the match however it's not going to come easy and Sommer's cleansheet record could come to an end due to Acmilan quality attackers.