Bologna have shown impressive performance since the start of the season and they are now very much favored to finish in the top 4.
In terms of team quality and also the consistency of the Bologna team this season is very good so in my opinion it is very feasible if they can finish in the top 4 and get a ticket to the Champions League next season.
The competition for the top 4 positions in the Serie A standings is currently quite interesting, not only Bologna and Roma are competing but suddenly Juventus, which continues to decline, has entered the competition and even Juventus is now very threatened.
In the remaining matches this season, these teams are forced to be consistent and of the 3 teams, I am quite optimistic about Bologna being able to do it.
There are 8 points between Juventus and 5th place, it is absolutely unrealistic to lose such an advantage over a distance of 9 games. I think Juventus' position is completely safe.
As for the rise of Roma, it will probably be a mega disappointment for its fans if, even despite such a radical change in results, they remain outside the Champions League zone due to the equally impressive rise of Bologna.