Gambling in general requires a great deal of luck mixed with a little skill.
Sports betting on the other hand requires a great deal of mixed with a little luck.
For sports bettors, the challenge is to get yours hands on as much information as you can with regard to a particular event. The idea is to use this information to compare each team or opponents probability of winning and then see how your conclusion weighs with experts that make the odds . This a bonus we hope you never have to use but is there if you need it.