I go to check my fantasy stats for my live games and it has a thing over the stats saying "Get real time scoring with StatTracker® and receive up to the minute fantasy stats for the rest of the season."
They only give you free stats for a short amount of time at the beginning of the season and then if you want to continue getting live stats you have to pay like $10- If you do get it it covers all of the teams that you currently have until the season ends. Otherwise you have to wait until tomorrow morning to see how your team did tonight.
You have to pay for Statttracker after the first two weeks. that was just a free trail.