49ers interested in former Raiders cornerback [report] – KNBR
Raiders inactives: David Amerson, Perry Riley Jr. out, DeAndre Washington a healthy scratch – East Bay Times
Grading Raiders 2015 free agent class - Silver And Black Pride
Texans Host David Amerson On Visit
49ers interested in free agent cornerback David Amerson, per report - Niners Nation
Raiders beat out 49ers for top cornerback Sean Smith
Quick Hits: David Amerson Discusses His Contract Extension
Best David Amerson Posts - Reddit
Should Raiders be interested in CB Marcus Peters? - Silver And Black Pride
Report: 49ers, Raiders most likely to sign NFL's top free agent cornerback