Neither side could find the net in the Milan derby, while Roma missed the chance to go second.
Fabio Quagliarella struck from the penalty spot as Torino came from behind to earn a 1-1 draw at Sassuolo.
Roma surrendered their grip on second place in Serie A to fierce rivals Lazio by struggling through a 1-1 draw at Torino.
Torino maintained their push for European football with a 2-1 victory at Serie A strugglers Atalanta on Saturday.
Juventus closed in on a fourth straight Serie A title after a 2-0 victory over Empoli.
Torino inflicted more misery on Serie A strugglers Parma after they claimed a 2-0 win on Sunday.
Live only on