When NFL business begins for the 2011 season, the Oakland Raiders have holes to fill. The Raiders could lose Nnamdi Asomugha, Robert Gallery, Michael Huff, Langston Walker and Khalif Barnes to free agency.

There is still a slight possibility that Asomugha could return upon the start of league business. The offensive line needs improvement. The Raiders are w...

Read Complete Article at Bleacher Report - Oakland Raiders
Find more Oakland articles at BleacherReport.com