Schofield tweets he's back with Seahawks

Linebacker/defensive end O'Brien Schofield sent out a tweet Friday that seems to indicate he has re-signed with the Seahawks.

Schofield was a free agent at the end of the season and signed a two-year, $8 million deal with the New York Giants in March. But that contract was voided when he failed a physical because of a previous knee injury.

Schofield, 27, spent three seasons with the Arizona Cardinals before he was claimed off waivers by the Seahawks last summer. He played in all 16 regular-season games and two of the three playoff games, including the Super Bowl.