I went busto several times due to insane overbetting and doing all kinds of stupid shite, but ever since I learned my lessons I'm going steadily up. Check out my MLB thread for example.
www.sportsbookreview.com/forum/baseball-betting/2898775-best-mlb-tips-free-money-p5.html You don't get those kind of results by luck. After MLB season ends I can't wait for NBA/College hoops. Besides that I do several hours a day of live betting on most major sports, which has been very profitable over several hundreds of picks, which rules out luck as a factor.