Leeds will return to action on Saturday afternoon when they take on QPR away from home at Loftus Road in the Championship.
The Whites will head into the match against Rangers on the back of a 1-1 draw wth Aston Villa at Villa Park in the league.
Meanwhile, QPR lost 1-0 to Preston North End away from home in the league last weekend.
Leeds legend Gray, 69, believes that Thomas Christiansen’s side will pick up all three points against QPR this weekend.
The former Scotland international winger told LUTV: "I am going for a 3-1 victory."
Leeds have a much better team than QPR do, and even after being the visiting team, they will consider themselves as favourites.
If the West Yorkshire outfit score first, then it is hard to see Rangers launch a comeback and win all three points.
The Whites, though, should not get complacent, as Ian Holloway’s side do have the quality to pick up a point.