Both teams failed to win their last game, but Cagliari lost to Serie A champions Juventus.
As for AC Milan, they got only 1 point against mediocre Sampdoria, which is not satisfying.
AC Milan kept unbeaten in their 4 meetings with Cagliari, with 3 wins and 1 draw.
The AH line is -0.25 for the away side, which is in favor of AC Milan.
So AC Milan are expected to win in this away game.