Ben Mayhew, a decent all-around stats and probability guy on Twitter posted this.
It takes into account everyone else's fixtures, as well as everyone else's form.
(credit: Ben Mayhew, @experimental361)
What is Middlewood Road Park and Ride like on Matchdays?
Maybe an unpopular opinion but I think turning that wasteland/carpark into retail units which will create footfall on non-matchdays outweighs the loss of the carpark.