I feel dirty because I only bet on the Rockets to cover the spread Better than nothing though I guess?
I'd first go onto google and just learn about sports odds and what they mean, perhaps go on some websites where "experts" offer betting advice just to see how they think and make decisions to get an idea. As for sites, I prefer 5dimes. Interface is a little clunky, but they have tons of options. Bovada is something I used to use as well.