I don’t know much about that, but what I do know is that I’ve never played a daily game before. So I’m inexperienced.
I know, too, that while the illustration shows a football player, I’m playing baseball.
I also know this game is the work of a guy named Brandon Ward, who runs a Daily Game site called Advanced Sportstistics. You can register and join FreeRoll3 from this page.
Brandon’s gimmick is advanced stats. Hitters accrue points for Runs Created, among other things, while pitchers gain points for FIP (and, non analytically, wins).
I’m not sure about the categories, there seems to be a problem with redundancy, but the game is free, so I’m going to give it a try. And I’m going to beat you.