City are 22nd in the Championship, have just sacked their manager and came to Elland Road looking for a draw.
Brentford, on the other hand, are 10th in the Championship and could still be involved in the play-off mix in the second-half of the season.
They will be a good side for Steve Evans to test his team against and find out quite how far away from the top half of the table the Whites are.