Who took a knee? How each NFL team responded to Donald Trump's tweets about anthem protests
How teams protested on 'Monday Night Football' and in every NFL game following Trump's national anthem comments - Los Angeles Times
NFL national anthem protest: List of players who have kneeled - Sports Illustrated
Houston Texans Kneel During Anthem After Owner's “Inmates” Comment – The Hollywood Reporter
Most Texans kneel during anthem after owner's comments
About two dozen NFL players kneel during national anthem in London - CBS News
NFL players, owners react to President Donald Trump's comments
Most Texans kneel during anthem after owner's comments - The Boston Globe
Numerous NFL Players Kneel in Protest During Games, Trump Responds – The Hollywood Reporter
Most Texans kneel during anthem after owner's comments
Houston Texans skip national anthem before NFL's season-opening game