Orlando City SC wants rivalry with future Miami MLS team http://www.miamiherald.com/2013/11/24/3773922_p2/michelle-kaufman-orlando-city.html#storylink=cpy
Miami/Orlando rivalry thread: https://www.bigsoccer.com/community/threads/miami-orlando-rivalry-thread.1998351/
MLS's incoming Florida teams aim to have the best rivalry in the league. http://espnfc.com/blog/_/name/soccerusa/id/4212