Surely Milan will not come to Firenze to lose this match but will do everything to win it, obviously Fiorentina playing at home has an extra chance to do well and will be supported by their fans from the beginning until the end. In the last 5 matches between Fiorentina and Milan there have been 2 Fiorentina wins, 1 draw and 2 Milan wins, this confirms how difficult it can be to win at home.
AC Milan in their last five matches has lost only one and had won three and had only drawan on aswell, this somehow could show some possessive strength in the league in the fact that they have shown a very good strength as they are currently at the second position on the table with a very good point difference away from fiorentina who's wanting to challenge them in their next fixture.
Fiorentinas performance this season isn't such that has been really looks like they will be able to really get to perform optimally enough to contend AC Milan and even get a draw, they could manage to get a draw actually but a win is definitely really far from them at this point because they have not been able to be really consistent enough this season, they have got a few wins but it's usually when they play against weak teams and not against tough teams like AC Milan although checking their H2H I observed that most of the times AC Milan has won them it's actually not with a very big margin.
It's very possible the margin will not be really big because Fiorentina has got a relatively fair defense line which can be able to absorb the pressure that will be exarted on them by AC Milan tho not completely but enough not to concede too many goals but then loosing still is loosing regardless of how many goals, a draw is only what could sound fair and a win sounds much better than a loss.