The Jacksonville Jaguars have agreed to a one-year deal with former Oakland Raiders center Stefen Wisniewski, a league source told ESPN NFL Insider Adam Schefter.
Wisniewski started all 16 games last season for the Raiders but was not re-signed as a free agent following Oakland's offseason addition of Rodney Hudson.
The addition of Wisniewski is the latest move in what has been a busy offseason for the Jaguars, who also have signed free agents Julius Thomas, Davon House, Jared Odrick and Jeremy Parnell.
The 26-year-old Wisniewski appeared in 61 games -- all starts -- in his four season with the Raiders.
Wisniewski is the nephew of former Raiders great Steve Wisniewski, an eight-time Pro Bowl offensive lineman.
ESPN.com Raiders reporter Bill Williamson contributed to this report.