When I started going, it was Lincoln, Grimsby, S****horpe and York. Don't remember hearing much about a Leeds rivalry growing up, it didn't strike me until we got to the Championship.
IMO, think it's in this order traditionally...
S****horpe
Grimsby
York
Sheffield United
Lincoln
Sheffield Wednesday
Leeds
Boston (maybe)
Scarborough
Huddersfield
Doncaster (although think they were non league for the majority of my life so far)
Barnsley
............
North Ferriby United
Winterton Rangers
Hall Road Rangers
Goole Town
South Cave
Hessle Rangers![]()
As far as I'm aware, Hull City have never actually played South Cave.

