Roma will win against Lecce it's almost certain, even if Lecce plays at home it will be a piece of cake for them to beat them, let's remember that Roma is very well placed in the standings and with a coach like Ranieri they can really make the difference in this final part of the championship
A better ranking in the standings does not guarantee a team can always win when facing a team in a lower ranking like Lecce, because a team like Lecce can also make a good performance that can cause the final result to be beyond many people's expectations. Although before the match started almost everyone might have tipped Roma as the winner in the match, but unexpected results are always possible to happen in the match.
Exactly, and this is even the period where lower ranked teams starts fighting hard against teams that's aiming at something, they will fight and even distablise them and one will begin to think where that strength came from, all these while where exactly was this kind of performance hiding. Thai is what we see every season across all leagues especially the major ones. Teams that are fighting for relegation starts getting improved performance against teams that are in the first half of the table. Personally, I use to fear relegation teams this period because no one knows when they will strike.