There are 20 games to go from now and it is only 5 points between Udinese as 15th and Salernitana as 20th. That leaves Salernitana with three spots to realistically go for to avoid relegation at the end of the season. That doesn't sound to me as if that was a mission impossible. The win has shown that they are still alive and kicking. If they can beat Verona, nothing speaks against beating any of the other four teams that are in the relegation area. Frosinone hasn't won any of their last five games and is crashing at the moment.
Because there are still a lot of games left, it is actually very difficult to see which teams will actually be relegated at this time. Because it is possible that the teams that are currently in the relegation zone will start to rise and start to avoid the relegation zone.
Salernitana are currently at the bottom of the standings and they seemed to be struggling at the start of the season. but then in the last few matches we can see Salernitana starting to show quite good improvement. Milan even managed to be held to a draw by Salernitana.
Udinese actually quite surprised me with the victory they achieved against Bologna. Bologna have been quite strong this season and it is surprising to see Udinese beat them. I think from the middle of the season there will be a lot of big changes in the standings.