Eight teams entered the week 2-0.
The Patriots and Eagles handed the Texans and Steelers their first loss of the campaign.
The Giants fell to the Redskins.
The Ravens, Vikings and Broncos marched onto 3-0.
There's no matchup of unbeatens next week - the Eagles have a bye - but the potential still exists down the line.
The 1972 Miami Dolphins continue watching.