Host ken jennings finally addressed that controversial decision he made during last wednesday's episode, which has left many fans upset. Webwhat is the ken jennings controversial ‘jeopardy!’ ruling about? During the “jeopardy!” episode that aired sept. 14, contestant luigi de guzman — who at the time. Fans were left fuming after host ken jenning's 'disgusting' ruling that costed returning champion kelly proulx thousands of dollars after accidentally pluralizing a word. Webthe host of the abc game show made the controversial call during the wednesday, july 4 episode, when he refused to accept an answer that some fans at.