I find it quite amazing, for being the #1 sport and league in terms of broadcasting access to most of the world, NHL can continue to be less followed than the pathetic escuse for broadcasting sports. This will be comparing radio access, on-tv broadcasting, and pay to win access.
NFL - #1 worst broadcasting league and it's not even close. National fan connection is entirely non-exist outside of randomly chosen broadcasts you pretty much have to guess if your team makes the list every week. Radio the same non-access as everything not named Hockey. Let's not forget the fact that it's the only sport that cuts fans off of their own game in the middle of it depending on the score. Also iirc, this is the only league that ESPN+ doesn't give you access to non-Monday Night Football games.
College Football - Hilariously, they have better broadcasting access than the pros, nearly all teams in the Power conferences you have a 90%+ chance they're on tv somewhere.
College Basketball - Less than CFB access, mainly due to the broadcast rights being more geared to the conference networks.
NBA/WNBA - rights are pretty similar since they do share networks, just WNBA has more local than national access. ESPN/+, TNT, NBA Newtwork. Radio the bigger issue here.
MLB - Radio access non-existent, they compensate national issues with the free game of the day feature every day. For the giant season they have, Radio should've been free to everyone.
MLS - Excluding the Revs who have all-access free radio to everyone, broadcasting availability is a bit lower than some of the others. Compensated by their contract with ESPN+.
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NHL - Now this is where NHL trumps everyone. No matter where you are in the US, and in countries around the world, you have free access to every single game. If you have money problems? No problem! Radio is available for every game for everyone.
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I personally think NHL's free radio access should have been a thing for all sports, not just hockey, especially MLB with their giant seasons.