Yes anything can happen, Milan is starting to fade, 3 defeats in 5 Serie A match are bad. Then Juvetus is still inconsistent in series A. The two clubs in my opinion are the closest to the competition for the Serie A champions this season. They both have tighter schedules. Milan are in the Europa League and Juventus are still struggling at UCL. Meanwhile, Inter only focuses on Serie A. This is one of the advantages of Inter at this time. On top of that, Lukaku purchase made them even better, currently he is a Top Score with 17 goals. If Inter is consistent I think he can be Champion this season.