If there's one bedrock law of sports gambling, it's that the people taking bets, the bookmakers, always win.
There's a lot of good information copied over from other sources, but it's also clear that the author doesn't really know a great deal about sports betting in terms of personal experience. Here's just one quote I had to do a double take on:
And I'm sorry, but anyone who believes a single handicapper from San Francisco single handedly disrupted the global sports betting industry should probably go back to reading their copy of Sports Betting For Dummies, or gossiping with their friends about how Wayne Root is the King of Vegas.