(Renton, WA)  --  Seahawks head coach Pete Carroll says he and his staff will work on problems his offensive line displayed Sunday in Seattle's loss at Tampa Bay.  The Seahawks averaged about 30 points a game over the previous three contests, but were held by the Bucs to only five points.  Quarterback Russell Wilson was sacked six times by the Tampa Bay defense.  Carroll says he expects center Justin Britt to return this Sunday after recovering from an injured ankle and hopes defensive end Michael Bennett will also be back after recovering from knee surgery.