According to the team and ESPN, defensive lineman Quinnen Williams has signed a three-year extension worth $105.9 million. Videos by PopCulture.comThis deal keeps Williams on the Cowboys through 2030, and it provides stability along the defensive line. The Dallas Cowboys acquired Williams ahead of the trade deadline last season. Polymarket traders don’t see the Cowboys winning the NFC East this season. Claim Offer From PolymarketThe Polymarket traders do see the Cowboys contending for a spot in the playoffs.