Cagliari - Siena

I don't see you as favorites here at all. Recently, the results under Spalletti have improved, but the opponents haven't been at a high level either, just by looking at the current 4 out of 5 matches against Bodo Glimt, Udinese, Cagliari and Pafos. In these matches, the last 3 were played at home. Spalletti will have a lot of work to do with this team to reach their previous heights, and I don't think they are capable of winning a difficult away match like Bologna at the moment. Bologna only lost one match unexpectedly to Cremonese at home, but besides that, they have earned 13 out of 15 points at their own stadium and have even managed to defeat Como and Napoli. By the way, Juventus is a solid away team, with only 2 losses. I would take a handicap of 0 for Bologna, if the odds are even then it's a money back, but in my opinion, the likelihood of a win is quite high.