I wish I could even form an educated guess, but it was tough enough for me to do with baseball. I wouldn't even venture a guess in hockey. I could count on 1 hand how many full hockey games I've watched in my life, even if I had 4 of my fingers on that hand cut off.
Also, the only reason I watched that 1 game I watched was because we went to a game my senior year of high school on our senior trip. I do enjoy watching the fights and highlights on ESPN, though, if that counts for anything. Haha!