Mourinho is a bit tougher what I know, Mou's discipline is indeed very high but there are several players who don't like that behavior for which Mou is punished.
But I always don't deny Mou's badness, he is still a very good coach and always brings his team to win and now Roma is still in the semi-finals stage in the European league, and in Serie A there is a battle for the top 4 in the standings the opportunity is still quite large and depends on the strategy and Mourinho's tactics.
Some times it works and helps Mourinho to force his players to fight for him, fight like they no longer have other matches to play. Some times, it causes adverse effects when his players betray him after deeply disappointed with Mourinho. In Roma, we have yet seen such disappointment popularly and any betray against Mourinho.
I think that there will be great motivation for Roma if they manage to finish in the top 4 let alone bring the Europa League title even though we think it will be very impossible, but at least this team together with Roma has taken a better step.
They are gradually falling far from top four in Serie A after a draw with Monza. I believe Mourinho will focus more on Europa League as he knows that Roma have smaller chance to finish in top four. Things become worse for Roma after two latest draws against AC Milan and Monza. They both scored a leading goal in each match but failed to protect it till final whistle.
What's more interesting now is Roma vs Leverkusen.
Xabi Alonso takes the team to a good step. He is a new coach, while Mou is an experienced coach who has won several European championships
Xabi Alonso is new in his coach career but so far he has helped Leverkusen to exit their bad situation months ago. He even helped them to have Europa League semi finals which were unbelievable months ago when they struggled in relegation area of Bundesliga.
However between Bundesliga and Europa League, between formats of domestic league and a cup tournament, there are big differences and I am doubtful that Xabi can do it better than Mourinho in cup matches.