This poll was done five years ago you div, and the poll was about who they felt at the precise moment in time were their football rivals in terms of which division they were in and it was only marked as Coventry, because they were in the same division at the time and Derby and Forest weren't you...
I do know best every Leicester fan I know and thats quite a few not one has ever never mentioned Coventry City !
Either Derby or Forest but mainly Derby !!