I think Milan is declining in form currently, because if you look at their recent matches, they did not perform well neither were they able to get good results, and that has cost them a lot. Being evicted from Europa, and also using them to celebrate Inter's victory this season is not a good record.
Milan has not been able to win a any of their last four matches in all competitions. That's a very bad stat, considering the fact that Sassuolo is one of these teams, but they only managed to get a draw from them. They even almost lost that game.
This is a team that has just gone on a seven matches winning streak before they lost to Roma in the Europa League. It's bad enough that they couldn't get a goal against Roma in their own home. In the second leg of that match, Roma got a red card early on in the match yet Milan could not capitalize of that.
This season they have not been as attacking as I would like. This their recent form is something to be worried about. Hopefully they don't take this kind of form till the end of the season and into next season
That's what's annoying, even though Roma received a red card in yesterday's match, unfortunately AC Milan couldn't make good use of it, even though it was something they could take advantage of due to the lack of Roma players in yesterday's match. Maybe currently AC Milan is experiencing a decline in performance, even their previous matches have been unsatisfactory, even though I know they have done their best.
With Roma receiving a red card in yesterday's match, Milan should be able to make the best use of it, but perhaps because AC Milan is experiencing a decline in performance, they cannot make good use of this.