Trevon Diggs Seahawks: Seattle Signs CB to 1-Year Deal

The Trevon Diggs Seahawks story is a one-year bet on a former All-Pro corner who has not stayed healthy. The Seattle Seahawks announced Wednesday, August 19, that they signed Diggs and waived receiver Julian Hicks to open a 90-man roster spot. ESPN's Adam Schefter first reported the one-year deal. The Seattle Times confirmed it with a source after Diggs worked out in Seattle on Tuesday.

That is the Trevon Diggs Seahawks transaction in the 2026 NFL preseason: workout Tuesday, agreement Wednesday, official release the same afternoon. No multi-year marriage. No mystery destination. A former Dallas Cowboys starter is now competing for snaps in Renton.

Trevon Diggs Seahawks signing details

Schefter's report, echoed by NFL.com, said Diggs is signing a one-year contract. The team's own release did not publish the dollar figure, so the public record stops at term and roster math. Hicks, signed earlier in the week, was the corresponding cut. The Seattle Times added that Diggs is 27, visited the Detroit Lions on August 9, then tried out for Seattle on Tuesday and signed Wednesday.

ESPN framed the move as a chance at a fresh start with the reigning Super Bowl champions after a messy end in Dallas. NFL.com noted Seattle later announced the signing and the Hicks waiver. That is as official as a late-August corner addition gets. The Trevon Diggs Seahawks deal is not a rumor. It is on the club site.

The tape Seattle is buying

Seahawks.com went straight to 2021. Diggs, a 2020 second-round pick out of Alabama, earned first-team All-Pro and Pro Bowl honors in his second season after leading the NFL with 11 interceptions, the highest single-season total since 1981. He returned two of those interceptions for touchdowns and had a career-best 21 passes defensed. He started all 17 games the next year and made a second Pro Bowl.

Then the injuries. The team said Diggs' 2023 season ended after two games because of an ACL injury. He was limited to 11 games in 2024. Last season he appeared in eight games with six starts for Dallas before a late waiver. Green Bay claimed him. He played the regular-season finale and the Packers' wild-card loss to the Chicago Bears. NFL.com added that he played one snap in that playoff loss and was released after the postseason. The Seattle Times said he has played 23 games over the last three years. That is the risk sitting next to the 11-pick peak.

Why the Seahawks signed Trevon Diggs now

Seattle's corner room has a hole and a legal cloud. NFL.com and ESPN both reported the club still plans to sign former first-rounder Terrion Arnold, whose deal has not been finalized amid felony charges in Florida. ESPN said NFL Network's Ian Rapoport and Mike Garafolo reported the league will place Arnold on the commissioner's exempt list once he signs, which would let him be in the building and sit in meetings but not practice or play. Diggs is the body who can practice this week.

ESPN also noted Noah Igbinoghene and Nehemiah Pritchett are fighting to replace Riq Woolen as the No. 3 corner, and rookie third-rounder Julian Neal has missed much of camp with an undisclosed injury. The Trevon Diggs Seahawks signing is depth with a pedigree, not a scheme overhaul. One year. Prove it. That is the entire pitch, and it is the only one Seattle needed in the 2026 NFL preseason.