For years, fantasy sports had been the playing field of diehard fans. The commitment was lengthy and the financial risk was high. After all, in traditional fantasy sports leagues, the competition wasn’t over until the season was as well, meaning that you only had one chance to make your picks and hope for the best. An injured player could spell disaster, laying waste to your money and your time and leading to an agonizing season of hoping for the best and expecting the worst. It’s no wonder fantasy sports attracted only the biggest fans. But that has changed with the…