“At the very least, all of DraftKings’ fantasy baseball contests from early in the 2017 baseball season through the end of the 2018 regular season and into the 2019 season, were tainted by cheating and compromised, at the expense of DraftKings’ contestants,” according to the filing on Thursday.
DraftKings’ fantasy sports and betting operations are big business; it said in December it would go public this year in a deal putting its value at $3.3 billion.