AS Roma won and it has push to them to 4th position on the table. They're aiming higher spots. José Mourinho intends to make his team very strong and competitive, absolutely no time for the Portuguese man to relent, he's desperate to achieving good results. There's no way AS Roma would have become victorious against the home side if Sassuolo wasn't issued a red card, that alone ruined things for the club. Sassuolo was opportune to win the game but the red card issued out to Daniel Boloca by the referree Marcenaro Matteo.
AS Roma was lucky because their opponent during the match received a red card in the 63rd minute. So AS Roma took advantage of this moment to corner Sassuolo's defense and win easily. If Sassuolo didn't get a red card, then AS Roma's chances of winning were very small. The difference in points between the third and first positions is quite far away, and AS Roma must keep trying hard to win the third position.