Deletion of List of proposed cities for American football minor leagues

Comment: Although it's easy to think the article is  most of it feature ''past attempts'' for minor league teams. The article is categorizing the list by unofficial hierarchy that are derivative mostly from academic research about the markets and feature reliable sources. It's not different from an article about proposed attempts to build a sports stadium.  —&nbsp;Preceding Wikipedia:Signatures|unsigned comment added by
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:CRYSTAL)