Additionally, why do we only discuss about Roma and Atalanta regarding to top 4? Do you forget about Juventus? They are in this competition as well and Roma will have to beat both Atalanta and Juventus to join top 4.
Atlanta, Juventus and Roma will fight hard for fourth place in the TBL. Not only these three teams, Fiorentina and Lazio are also just 2 points behind Roma. Roma may be able to play consistently well, but will Atlanta and Juventus lose points? If Roma want fourth place in the table, they will not lose points against Inter Milan, AC Milan, Juventus and Atlanta. They can only get to the top of the table if they can score points against strong teams.
Atalanta also has a good chance to stay in 4th position. Some of the results from the last matches were not satisfactory for Atalanta. but if they can win and be consistent in a few games I'm sure they can handle the pressure from Juventus and Roma.
Unfortunately, in the next few games, Atalanta will meet a difficult team. it will be a big obstacle for Atalanta. games against Roma and Juve will probably be key.
I think juventus have what it takes to displace Atlanta in the table,I don't think Atlanta have enough depth in there team to finish the season stronger than juventus but I give it to them(Atlanta) they have been qualifying for the champions in previous years but this year the older team are stronger than them( Inter, Milan and Napoli ) the only other chance is for them to beat juventus to the top four.