Don't think of it as a sport - it barely is. The real beauty of Arena is that it bets like a small sport with very loose lines, but you can get decent volume on it. Arena Football has been one of the easiest sports to beat since I started betting on sports.
If you like to make money, take a long hard look at Arena. I'll be posting picks here, and I'll be very disappointed if I hit under 55% on them.
This is a somewhat serious forum. Please be respectful of each other. If you're posting picks, please explain your methodology.