Claim: The Oakland Raiders' offensive line allowed quarterback Derek Carr to be sacked several times because he did not take part in a protest during the national anthem.
Fact-check: FACT CHECK: Did Oakland Raiders Players Punish Derek Carr for Standing During the National Anthem?
Verdict: Unproven
Organisation: Snopes
Author: Arturo Garcia
Date published: 2017-10-06T10:08:33