DraftDay's DOCOFS2 Overview: In May, earlier this year, DraftDay introduced their first ever DraftDay Online Championship of Fantasy Sports (DOCOFS). The DOCOFS awarded over $50,000 in prizes over the nine event series. The first DOCOFS was extremely popular and most events sold out within hours. DraftDay immediately started working on the follow-up DOCOFS and will be rolling it out in less than a week!