I doubt that making money by placing bets on boxing can be easier than betting on other sports. It is worth noting that each sport has some nuances that may not be reflected in statistics but may have a decisive factor in the outcome of the match. I mean that nuances may be obvious things for fans but not for ordinary users. So I personally prefer not to place bets on sports that I don't know much about.
Well that just depends what sports you know lot about. If it's boxing, it's definitely easier to bet on boxing then basketball or egaming if you don't know squat about those. Just betting on statistics depends on what statistics are you using about. If you talk about multipliers in casinos, you will eventually lose if you are trying to just make safe bets without knowing the reasons behind them.
How many people can really make their money with sports betting? If you follow the sport closely, you can find some value especially if it is like a smaller sport (no soccer or basketball or tennis). Don't just bet on statistics if you don't really follow the sport, I don't think, in the long end, that you will have a positive ROI. There are no safe bets, even betting on odds of 1.01 or 1.02 can still give you a loss!
Yeah, it's very possible that even you have a higher chance of winning there's a still possibility that you will lose the bet. Nothing can give the accuracy of any bets, as there are still factors that will affect the result of each game. Then again, it's gambling. No one aside from those so-called game fixers who can do some influence, but still gambling is gambling. Anything can happen, especially those messed, unexpected outcomes.