A week after league-wide demonstrations during the national anthem, all eyes will be on the sidelines again. Stay here for live updates and analysis from N.F.L. Week 4:
Sunday’s N.F.L. action began at 9:30 a.m. when the New Orleans Saints took a knee in solidarity before the anthem was played at their game against the Miami Dolphins in London. In what might be a sign of things to come, three members of the Dolphins stayed on their knees during the anthem.