Chicago Bears and Pittsburgh Steelers, each at 1-13.
The Houston Texans, with a record of 2-14, had the worst season in the 2013 NFL regular season.
Raiders
As of November '09 the St. Louis Rams are the worst team.
Detroit lions
The Saint Louis Rams had the worst record in the 2009-2010 season, they ended their season 1-15.
the broncos are the worst team in the NFL they will end this season as 2-14
seahawks
Pittsburgh Steelers
In the NFL, that was 1-15 by the St. Louis Rams.
The Carolina Panthers finished the 2010 season with a 2-and-14 record.
1969 was Calvin Hill's rookie season with the Dallas Cowboys,