Jose Mourinho has confirmed Paul Pogba and Marouane Fellaini will return to Manchester United's squad for the trip to Celta Vigo as he ponders what to do with his threadbare defence.

Frenchman Pogba missed the draw with Swansea on Sunday through injury while Fellaini, sent off against Manchester City just three days before, was suspended but both will be part of the squad that will travel to Spain for the first leg of the Europa League semi-final.

Eric Bailly was forced off against the Swans with what appeared to be an ankle injury joining Phil Jones, Chris Smalling and Marcos Rojo on the sidelines while Luke Shaw also limped off early on.

Manchester United vs Swansea player ratings Show all 22 1 /22 Manchester United vs Swansea player ratings Manchester United vs Swansea player ratings David de Gea - 6 out of 10 Had no chance with Swansea's stunning goal. Getty Images Manchester United vs Swansea player ratings Ashley Young - 6 out of 10 Solid defensively although didn't get forward as much as he would have liked. Man Utd via Getty Images Manchester United vs Swansea player ratings Eric Bailly - 7 out of 10 Comfortably United's best defender. Mourinho will be praying he is not out injured for long. Getty Images Manchester United vs Swansea player ratings Daley Blind - 6 out of 10 Largely solid and impressed with his distribution out from the back. Man Utd via Getty Images Manchester United vs Swansea player ratings Luke Shaw - NA Very unlucky to pick up an ankle injury just as he was beginning to enjoy a run in the first-team. AFP/Getty Images Manchester United vs Swansea player ratings Ander Herrera - 6 out of 10 Not one of the Spaniard's better performances. Getty Images Manchester United vs Swansea player ratings Michael Carrick - 6 out of 10 A brave display but was frequently shunted around the pitch as United tried recover from their injuries. Getty Images Manchester United vs Swansea player ratings Jesse Lingard - 6 out of 10 Wasted a good chance in the first-half. Booked. AFP/Getty Images Manchester United vs Swansea player ratings Wayne Rooney - 7 out of 10 Scored United's goal from the penalty spot although occasionally sloppy in possession. Getty Images Manchester United vs Swansea player ratings Anthony Martial - 6 out of 10 Poor in possession. Had two good shots on target which were well saved. AFP/Getty Images Manchester United vs Swansea player ratings Marcus Rashford - 7 out of 10 Ran tirelessly out wide, although was guilty of diving to win United's penalty. Getty Images Manchester United vs Swansea player ratings Lukasz Fabianski - 7 out of 10 Made some good saves, unlucky to concede. Getty Images Manchester United vs Swansea player ratings Kyle Naughton - 7 out of 10 Kept Martial very quiet and made two vital tackles in the second-half. Getty Images Manchester United vs Swansea player ratings Federico Fernandez - 6 out of 10 Frequently gave the ball away but made so many important clearances. Getty Images Manchester United vs Swansea player ratings Alfie Mawson - 7 out of 10 Another encouraging display from the English centre-back. Getty Images Manchester United vs Swansea player ratings Stephen Kingsley - 6 out of 10 Arguably Swansea's weakest defender and often target by United. Getty Manchester United vs Swansea player ratings Ki Sung-Yueng - 6 out of 10 Struggled to make an impact and was withdrawn in the second-half. Getty Images Manchester United vs Swansea player ratings Leon Britton - 7 out of 10 A tireless display in the middle of the park. Booked. AFP/Getty Images Manchester United vs Swansea player ratings Tom Carroll - 7 out of 10 One of Swansea's busiest players. Effectively recycled possession all afternoon. Man Utd via Getty Images Manchester United vs Swansea player ratings Gylfi Sigurdsson - 8 out of 10 Swansea's best player and scored a stunning goal that could prove so, so valuable in the fight to escape relegation. MOTM. Man Utd via Getty Images Manchester United vs Swansea player ratings Jordan Ayew - 7 out of 10 Worked hard out wide and linked up with Llorente well. Getty Images Manchester United vs Swansea player ratings Fernando Llorente - 7 out of 10 A big, brave performance from the Spaniard, but he should have won it in injury time with a close-range header. Getty Images

That leaves Daley Blind as United's only fit central defender and Mourinho confirmed he may need to shuffle his pack against the Galicians.

Asked if Jones and Smalling could make it he said: "I don’t think they will. That’s my personal opinion, I don’t think they will but I know the players I choose will give everything. It doesn’t matter if I go with [Matteo] Darmian [as a] central defender or [Michael] Carrick or Axel [Tuanzebe], I trust the boys.

"They give everything, the spirit is amazing and the group is phenomenal. Fellaini and Pogba will be back for that game so there are a little bit more in terms of options so we will give everything we have."

United's run to the latter stages of both domestic cup competitions as well as the Europa League has seen United up against it with something of a fixture pile-up over the last month.

And Mourinho admitted that should United progress past Celta he may be forced into drastic action in terms of selection in the league.

"If we beat Celta, we have the final and, in this moment, it is obviously hypothetical," he added. "The Europa League final is on the Wednesday and we play against Crystal Palace on the Sunday. Before that, we play Southampton away a few days before, so we would be playing the final with disastrous consequences.