JT injured his back on Friday and missed the Blues return to the top of the Premiership with a 2-0 over Fulham at Craven Cottage.
But following treatment in the last couple of days, JT will return to the back four.
Kharid Boulahrouz is also expected to return after an eye infection kept him out of the game also.
Paulo Ferreira, who took JT's palce as centre-back will be back on the bench.
Michael Ballack is back as his domestic three-match ban does not affect European games.
With the exception of Joe Cole, there are no other imjuries or suspensions, so just who is going to play in midfield?
Levski could be without three of their possible strikers. Valeri Domovchiyski, Emil Angelov are injured while third choice Georgi Ivanov is struggling to make the game.