Sports Jon Gruden’s vulgar emails also appear in court filings from WFT owner Daniel Snyder October 13, 2021October 13, 2021 Tom Schad, USA TODAY Comments Off on Jon Gruden’s vulgar emails also appear in court filings from WFT owner Daniel Snyder Some of the vulgar emails that led to Jon Gruden's resignation were submitted in court filings by Washington owner Daniel Snyder four months ago.