Can Gambling On Professional Sports Make You Money?

"Professional Sports Bettors. Believe it or not, some people really do bet on sports for a living. ... If you know that a 52.4% record will mean you break even, the simplest way to turn sports betting into a career is to bet enough so that a 53% winning record will bring in the kind of money you want to make."

This is from the website THE SPORTS GEEK

https://www.youtube.com/watch?v=PfAWReBmxEs