Actually Milan and Inter both are going to play against teams that have no goal left in this season. But of course Sassuolo are a far stronger team than Sampdoria on paper. So people would wait for them to struggle more than Inter this week. But Milan must be much more focused than Inter after getting those crucial wins. Milan beat really tough competitors in the recent times. I don't think that they would finish this game without a point. Milan are hopefully the champions of this season.
I think AC Milan has a better chance than Inter to get the Scudetto, besides because AC Milan is two points ahead of Inter, the match against Sassuolo is not likely to be a difficult match for AC Milan, because now Sassuolo has no more targets, because it is their position that is safe from relegation and I don't think Sassuolo will try to play all out in this match, as well as Sampdoria who will be the opponent of Intermilan in other matches will also do the same, I think both teams, both AC Milan and Intermilan will win their last match and no position changes will occur in the final standings, so AC Milan who only needs 1 more point to become champions will likely celebrate their Scudetto on Sunday.