DraftKings is an official sports betting partner of the NFL, NHL, NBA, PGA Tour and UFC. Robins did not name any specific partners, and a company spokesman declined to say which had agreed to lower fees. The boilerplate in recent DraftKings press releases state that it is an "authorized gaming operator" of MLB, though earlier releases indicate it was once at the higher 'official sports betting partner' level. (An MLB representative didn't immediately respond to a question about whether the relationship had changed.)