We can argue sports betting is about knowledge a person has about sports but at the end of the day, a person who merely goes with favorite, will also get his picks often right. So is sports betting actually about knowledge?
Well, I disagree if sports betting is said to be about knowledge if it's a big difference in odds. OFC the favorite team/athlete will win more often, because they have a strong basis to win. On the other side, I agree that sports betting is all about knowledge, this can be felt if there are 2 teams/athletes that have almost equal odds in the 1X2 bet. In conclusion, about knowledge or not, it depends on the case study of the match.