According to Doyle, publishers often try to persuade him to exclude reviews they feel are unfair, but he said that once a publication is included, he refuses to omit any of its reviews.[5] A Washington Post review of Uncharted 4 was assigned with a rating of 40/100 by Metacritic; this was the only negative review of the game.[32] Readers who disapproved of the review petitioned Metacritic to remove the Post as a trusted source.[33] As a result of its perceived negative influence on the industry, several reviewing sites, including Kotaku and Eurogamer, have dropped numerical reviews that would appear in Metacritic, instead favoring a qualitative assessment of a game.[34][35] Kotaku also highlighted a practice alleged to be used by some publishers who use Metacritic scores as a way to leverage more favorable terms for the publisher or deny developers bonuses should they not reach a certain score. Doyle countered this by saying "Metacritic has absolutely nothing to do with how the industry uses our numbers... Metacritic has always been about educating the gamer.