It will be a fiery match for many reasons, Milan cannot afford a defeat to remain first. Juventus cannot afford a defeat, otherwise they move dangerously away from the cup zone. Both must win but both cannot win. So it will be a real war.
I think is a nervous game too, in my opinion.
Both of them cannot afford to lose this match because AC Milan will want to win the match in order to go above Inter Milan at the top of the Seria A table with two points ahead of them, while Juventus will also want to win the match to get closer to AC Milan and Inter Milan so that they can keep their title race hope alive as they are not playing any European competition, so their main focus will be on Seria A; therefore, winning this match will be an advantage for them.
AC Milan have the chance of winning the match because they are on form and more consistent in their games so far this season compared to Juventus; even though Juventus also has been amazing so far but they have drew two matches, while AC Milan are yet to draw any match but lost one match to Inter Milan, just as Juventus also lose to Sossuolo.
Right now, Milan has dominated the game as they are attacking Juventus which has already led to four corner kicks and one short on goal, I don't think Juventus can withstand this pressure for long.