Updated on: August 10, 2026 / 6:50 PM CDT / AP. The Dallas Cowboys and defensive tackle Quinnen Williams agreed Monday on a $105. 9 million, three-year extension going into his first full season with the team.

The contract includes $101 million guaranteed and will be added to the two years on his existing deal.

The $35. 3 million annual average on the extension is second among defensive tackles to Jalen Carter of NFC East rival Philadelphia.