Ranocchia's side now sit in 18th place in the Premier League - one point behind Swansea and four behind Palace.
Sunderland's 2-0 win over Hull City last weekend handed the Welsh side the initiative and they took full advantage, with Fernando Llorente's strike clinching a massive win over Everton as the Swans moved out of the bottom three at the Tigers' expense. We have been on a good run going back to the Stoke game.
The visitors clambered out of the bottom three last week and have their destiny in their own hands with two games to play, but they are still under intense pressure to win again.
Ghana striker Jordan Ayew and his Swansea teammates have made a decision to cover the cost of 3,000 away tickets for the club's match at Sunderland next Saturday.
Liverpool visit West Ham, a team they have not beaten in five encounters, on Sunday, while City host outgoing champions Leicester City on Saturday. "Hopefully that can continue for the next two games", he added. If Swansea drop points, or Hull win, then the relegation scrap will continue into the final matchday of the campaign - with the latter scenario even dragging 16th-place Palace into a three-way relegation tussle.
"Our mental state is that we are playing a strong team on a high from their last result".
David Moyes' men will now be looking to shake-up the relegation battle once again when they take on the Swans, although they have only won one of the last nine meetings between the two sides.
If Palace can avoid defeat at home to Hull, they will guarantee safety for both themselves and Watford and Burnley, both of whom would be beyond Hull's reach.
But they have since started appearing online, and the club have warned anyone found making profit off the players' donation will face the consequences.
Moyes is also keen to cut the wage bill at the club to a more sustainable level: "The wage bill is big, and it will be a problem next year too because it will affect what we are able to do".
Huddersfield look the best bet in the first legs at the odds, despite having lost home and away without scoring against Wednesday in the regular season.