Although the transfer window has closed, clubs in the English Football League can still sign players on loan or free agents, and Bielsa could be in the market for new additions.
The Argentine could look to bolster his midfield, with Leeds reportedly being linked with a move for Everton midfielder Mo Besic on the transfer deadline day.
With Besic most likely to join Middlesbrough, Leeds must turn their attention towards signing Marko Grujic from Liverpool on loan till the end of this month.