Marcelo Bielsa has revealed that attacking duo Rodrigo and Ian Poveda will be missing for a number of weeks due to injury.
Rodrigo went down with what looked like a groin problem before being replaced by Mateusz Klich on 21 minutes in the 3-1 win over Leicester on Sunday.
Poveda was hurt following a collision on the halfway line in an under-23s game against Sunderland on Monday and had to leave the field just 10 minutes after coming on as a half-time substitute. Leeds went on to win that game 2-0.
Asked when he expected the pair to be back, Bielsa replied: 'It all depends on the evolution of their injuries.