This is something I've always been wondering about. Gamblers tend to have a league, be it basketball football or any famed sport, that they tend to love most. For instance in the USA American football and NBA betting tend to be very popular, while in south and south east Asia countries cricket is also very popular among other sports. So people tend to have a league in a certain sport that they know the most about, have a favorite team in, know the players etc.
So what's your experience with this. When your league is in break, do you tend to try to follow other leagues that you're familiar with, or will you gamble on anything really? I'm interested to hear what other people have to say in this matter.
For me personally, I try to limit my gambling to teams where I know at least some players, because otherwise it's easy to get carried away. Really in my opinion, gambling on leagues and sports that you know little to nothing about, only increases the edge against you.