FILE - In this May 22, 2012, file photo, Oakland Raiders linebacker Rolando McClain stretches during NFL football practice in Alameda, Calif. The Raiders waived McClain on Friday, April 5, 2013, less than three years after drafting him eighth overall. (AP Photo/Marcio Jose Sanchez, File)

Photo by: Marcio Jose Sanchez

FILE - In this May 22, 2012, file photo, Oakland Raiders linebacker Rolando McClain stretches during NFL football practice in Alameda, Calif. The Raiders waived McClain on Friday, April 5, 2013, less than three years after drafting him eighth overall. (AP Photo/Marcio Jose Sanchez, File)