The most recent team would be 2011/12 Green Bay Packers
washington
Pittsburgh steelers
THEE INDIANAPOLIS Colts
The New Orleans Saints.
Dallas Cowboys
New England Patriots, 23 games
The Detroit Lions, Followed by an unexpected team, the Dallas Cowboys.
17
FAVRE
Yes there has been one instance of a 19 win streak team playing a 21 win streak team.
Indianapolis Colts
That stands for streak and is the number of games the team has won or lost in a row. A W in front of the number means the team has won that number in a row, an L in front means the team has lost that number in a row.