That looks some way off as Marcelo Bielsa's side are still dealing with a host of injuries, Kalvin Phillips and Liam Cooper not expected back until March due to hamstring issues.
Junior Firpo and Adam Forshaw also missed last weekend's defeat at home to Newcastle United with hamstring problems, joining Patrick Bamford (foot), Jamie Shackleton (Achilles), Charlie Cresswell (shoulder), Sam Greenwood (knee) and Crysencio Summerville (shoulder) on the sidelines.
It is rare for any club to have no players in the treatment room but 'if' everyone was available, this is how a full strength Leeds XI and bench could look if United get their way in the last few days of the January transfer window.
Leeds sit 15th in the Premier League table, seven points clear of the drop zone, and the Whites are not due back in action until the away clash at Aston Villa on Wednesday, February 9.
13. Sub - Pascal Struijk
The impressive 22-year-old looks the future of United's defence and it could be argued that he should start even now with a fully fit squad.
14. CB - Robin Koch
The German international has made a decent return from injury and gives United options both at centre-back and as a CDM.
15. Sub - Stuart Dallas
It would be odd to see United's player of the season on the bench and that seems unlikely given how rare a fully fit squad is but either way Dallas is a vital option who can play just about anywhere on the pitch, centre midfield or full back best.
16. CM - Adam Forshaw
The 30-year-old has been a revelation since returning from his injury nightmare and would be another example of the strength in depth.
17. Sub - Mateusz Klich
The Pole has been in decent form of late and has been one of Bielsa's main go-tos during his time in charge. Leeds would have plenty of options in the middle of the park.
18. Sub - Dan James
Introducing the pace of James from the bench would be quite something although it would likely be a close call as to who would start on the left out of him and Jack Harrison.