Green Bay Packers: 13
Sept. 8-Dec. 11, 2011
The defending Super Bowl champions picked up where they left off after their victory over the Steelers in Texas, winning their first 13 of the 2011 season before being upended by the Kansas City Chiefs. That was Green Bay's only regular-season loss of the season. The franchise's previous high was seven consecutive wins, turned in by the 2002 Brett Favre-led Packers.