The Buffalo Bills have pitched two shutouts in the first four games of the 2021 regular season. Before they blasted the Houston Texans 40-0 in Week 4, they hammered the Miami Dolphins 35-0 in Week 2. Those two shutouts are a sensational omen for the future of this team.
The only two times in NFL history a team has shut out their opponents twice in the first four games, those teams won the Super Bowl.
One is a well-known defensive juggernaut; the 2000 Baltimore Ravens. They won 16-0 in Week 1 and 37-0 in Week 4.