Surely that was more of a Virgin issue for all the reds heading up from the south?
Seriously though, do Northern normally strengthen services for the football? A few times I've been on trains heading to Blackpool that were rammed for Bolton games and these were just the normal 2 carriage services.
When Arsenal played them just before Christmas I took a Northern stopper to the game from Manchester Victoria and Arsenal fans heavily outnumbered those in Latics colours!