Roma's performance in the last few matches has been quite good. But against Sassuolo they were lucky to win. Roma's performance was also quite good. But since it was 1-0 behind in the first half. So it was not easy for Roma to score two goals in the second half in this match. Because Sassuolo played a completely defensive strategy. However, Roma won the match thanks to goals from Dybala and Kristensen. And because of the win in this match, Roma team is now fourth in the points table of Serie A. However, Roma is still 5 points behind the third-placed Milan.
Last match, AS Roma got advantage against Sassuolo after conceded one goal and red card received by Daniel Boluca make Roma have controlling the games and success come back for winning over 2-1. I think AS Roma should have motivate how to easily winning on every match and score goals on the early minutes. Sassuolo must play more defensive exactly when their player Daniel Boluca received red card on 63th minutes and make them loss controlling match with AS Roma keep pressure by playing more offensive.
However winning achievement AS Roma success back to the top fourth Serie A standing, their points close with above teams AC Milan and remaining 9 points left from Inter Milan on the top place. If can consistent performance not difficult for AS Roma get their dreaming for participating in UEFA Champion League next season.
You are right, Roma benefited for Daniel Boluca's red card. Sassuolo's players found it difficult to resist Roma's attack with 10 men. Roma team was playing attacking from the beginning of this match. And Roma players took advantage of Sassuolo's weak defense after Daniel Boluca was red-carded. Dybala scored from the penalty spot in the 76th minute and Kristensens' goal in the 82nd minute gave Roma a 2-1 lead. Roma needed to get 3 points from this match, and they did it. Roma have a great chance of being in the top four of the points table this season.