Garry Monk revealed that the three substitutions he made during Swansea City's draw with Crystal Palace were not of the tactical variety, Pablo Hernandez was removed after aggravating a hamstring problem, while both Wilfried Bony and Ashley Williams left because of illness.
Jonathan scored his second league goal of the season to give Swansea the advantage over Crystal Palace, but could only settle for a draw after a late penalty was converted by the Eagles.
Ben Davies, who was held out of last weekend's league match with Liverpool, returned to the Swans XI last night in their loss to Napoli and came out healthy, making him available for selection against Crystal Palace on Sunday.
Jonjo Shelvey was held out of Swansea City's Europa loss to Napoli last night because of a hamstring injury, but manager Garry Monk stated he expects the midfielder to be available Sunday when the Swans host Crystal Palace.
Ben Davies did not make the squad for Swansea City's trip to Anfield this past weekend because of a minor calf injury.
Swansea City erased a two goal deficit and would level the match after falling behind a second time, but they could not keep pace with Liverpool for the full 90 minutes in a 4-3 loss.
Garry Monk had indicated during the buildup to Swansea City's FA Cup match against Everton that his star midfielder Michu could feature, but the Spanish playmaker did not so much as make the bench as he continues to work toward playing for the first time in over two months.
Swansea City handed their new manager Garry Monk everything he could ask for, scoring three goals in the second half and keeping a clean sheet to give him a debut win in the South Wales Derby over Cardiff City 3-0.
Jonjo Shelvey is a major doubt for Saturday's South Wales Derby, due to a hamstring pull suffered in Swansea City's previous league match against West Ham United.
Michel Vorm, Michu, and Jose Canas are all back in training and have an outside shot of featuring in some way in tomorrow's South Wales Derby.
Swansea have sacked manager Michael Laudrup and put club captain Garry Monk in charge for the foreseeable future.
Swansea City continued to struggle with another loss today, this time on the road against West Ham United despite a man advantage for the final half hour, in a 2-0 final.
Marvin Emnes has arrived at Swansea City on a loan deal for the remainder of the season from Middlesbrough.
Swansea City have signed 19-year-old left back Raheem Hanley, who left Blackburn Rovers last week.
Swansea have signed Scottish midfielder Jay Fulton from Falkirk on a two and half year deal.