What is Canadian Football League?
{{Infobox sports league | title = Canadian Football League<br><sub>{{lang|fr|Ligue canadienne de football}}</sub> | current_season = 2023 CFL season | sport = Canadian football | founded = January 17, 1958 ({{age|1958|1|17}} years ago)<ref>2009 Canadian Football League Facts, Figures & Records, Canadian Football League Properties/Publications, Toronto, Ontario, {{ISBN|978-0-9739425-4-5}}, p.281</ref><!-- This is when the LEAGUE was founded, not when the Grey Cup was first awarded --><!-- This is when the LEAGUE was founded, not when the Grey Cup was first awarded --> | commissioner = [[Randy Ambrosie]] | headquarters = [[Toronto]], Ontario, Canada | inaugural = 1958 | teams = [[#Teams|9]] | country = Canada | champion = [[Toronto Argonauts]] (7th title) <!-- Toronto has 17 Grey Cups, but 10 were pre-CFL, hence 7 CFL Championships. This is for CFL champs, NOT Grey Cups --> | most_champs = [[Edmonton Elks]] (11) <!-- Edmonton has 14 Grey Cups, but 3 were pre-CFL, hence 11 CFL Championships. This is for CFL champs, NOT Grey Cups --> | website = {{URL|cfl.ca}} | TV = [[The Sports Network|TSN]]<br>[[TSN2]]<br>[[Réseau des sports|RDS]] }} The '''Canadian Football League''' ('''CFL'''; {{lang-fr|Ligue canadienne de football|links=no}}, '''LCF''') is a [[professional]] [[sport]]s [[league]] in [[Canada]]. They play [[Canadian football]] and are they highest level of competition for the sport. The CFL is the second most [[Popularity|popular]] sports league in Canada after the [[National Hockey League|NHL]]. There are 9 teams; 4 in the [[East]]ern [[Division]] and 5 [[West]]ern Division. The [[Grey Cup]] is the championship for the CFL. The league was founded on January 19, 1958,<ref>{{cite web|url=https://www.cfl.ca/uploads/assets/CFL/PDF_Docs/2011/Team_Record_Book_2011.pdf|accessdate=2014-11-03|title=Canadian Football League Record Book - 2011 Update|publisher=Canadian Football League|archive-date=2012-01-12|archive-url=https://web.archive.org/web/20120112220044/http://www.cfl.ca/uploads/assets/CFL/PDF_Docs/2011/Team_Rec