The Seattle Seahawks have added another big body to their defensive line after agreeing to terms with Williams.
The Seahawks reached the agreement with Williams on Thursday as the team wrapped up its organized team activities. The Seahawks still have their mandatory three-day minicamp beginning Tuesday. Williams will be entering his 12th season in the NFL, having spent his entire career until now with the Minnesota Vikings. Williams started 15 games last season for the Vikings with 3 1/2 sacks and an interception.