[lightem]

From my time lurking this forum, I'd estimate a majority don't really bet / watch (or even know how to play) sports. I'd say the most it is for them is finding arbs and making an extremely small profit relative to the amount they're wagering. The rest just make retarded -EV parlays. Only seen a handful of real quality guys on here.

I got my start betting on baseball about 15 years ago, now I bet a couple different sports to generate a nice side income, nothing too serious but it's still very rewarding.