Willson announced his retirement Wednesday, John Boyle of the Seahawks' official site reports.

The Seahawks released Willson on Wednesday, Bob Condotta of The Seattle Times reports.

Willson signed a contract with the Seahawks on Tuesday, Brady Henderson of ESPN.com reports.

Willson was signed to Seattle's active roster Wednesday, Bob Condotta of The Seattle Times reports.

The Seahawks signed Willson (hip) to the practice squad Wednesday, Brady Henderson of ESPN.com reports.

The Ravens waived Willson (hip) on Saturday.

Willson (hip) is questionable for Sunday's game versus the Jaguars.

Willson (hip) was a limited participant during Wednesday's practice.

Willson (hip) is inactive for Monday's game versus the Browns.

Willson was added to the injury report with a hip injury Saturday and is listed as questionable for Monday's game against the Browns, Scott Petrak of the Elyria Chronicle-Telegram reports.