Miami Dolphins' Julius Thomas (89), Michael Thomas (31) and Kenny Stills take a knee as the U.S. national anthem is played before an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017.
Miami Dolphins' Julius Thomas (89), Michael Thomas (31) and Kenny Stills take a knee as the U.S. national anthem is played before an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. Matt Dunham AP
Miami Dolphins' Julius Thomas (89), Michael Thomas (31) and Kenny Stills take a knee as the U.S. national anthem is played before an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. Matt Dunham AP