In fact, if you look at the game, Milan is quite dominant, Milan is quite attacking, Milan even has a lot of shots. But what happened was, Milan couldn't be that accurate and their allies could score goals.
From AC Milan game it was clear that they were not ready to win without Giroud from the first minute. AC Milan needs a more productive striker to replace Giroud for next season. In today match, AC Milan had many opportunities to score goals but they failed because Jovic had not succeeded in showing his quality as a goal-hungry striker.
It is true, the tactics and strategy for selecting players as starters have quite an influence on the results, these are various considerations that must be considered before determining who will play as a starter and join the bench. because, sometimes we speculate that just a few certain games are enough when competing against smaller clubs, but sometimes it will be quite surprising because there are times when the conditions are quite different and we are not as ready. Sometimes, the influence of one key player in the club is very big and becomes quite lame when he is not in the squad, especially at a club that is not yet stable and consistently more solid.
Bologna underestimated Juventus in the second half and paid for that. How could they accept 3 goals to be scored in less than 10 minutes! Juventus isn't a threat to any team in Serie A from a long period now.. They are lucky there will be 5 teams from Serie A to go to the new version of UEFA Champions League, otherwise I start to doubt if they could end 4th or not..
They really thought that their position was very safe, because they were 3 goals ahead. In fact, they were quite confident about this victory. Several players have also been withdrawn and replaced. And this was quite a fatal mistake, because their opposing team was Juventus. Even though Juventus' recent performance has been quite bad, even very disappointing, that doesn't mean they are a club that can be underestimated. Because as long as the whistle has not ended, there are still gaps and opportunities for clubs like Juventus to respond. And at that time, Juventus really had an opportunity for that, and Bologna really took that opportunity well. So, it's quite surprising for Bologna, of course, because from 3 - 0 to 3 - 3.