you seriously hang around mma forums and haven't worked out what the degenerate gambler guys are always banging on about? there's loads of us, everywhere. plus we're complete gobshites.
if you place one bet you might win but get a shit return. hardly worth the risk.
if you string a load of bets together and they ALL come in, you get great odds and the illusion you'll be eating steak and snorting coke when it comes in, off a 5 dollar bet. butt fuck all gamblers, it hardly ever works.
hope that helps.