The Houston Texans, with a record of 2-14, had the worst season in the 2013 NFL regular season.
The Cleveland Browns had the worst record in the 1999 NFL season with a record of 2-14. The New Orleans Saints had the second worse record, finishing the season at 3-13.
The NFL team with the worst overall record in 2008 was the Detroit Lions, who were 0-16.
Since the AFL-NFL merger, the worst division winning record was 7-9 by the 2010 Seattle Seahawks.
The Houston Texans.
The Tampa bay Bucaneers
The 1976 Buccaneers.
The Giants worst NFL record to date was 1-12-1. This was back in 1966, which saw the Giants finish in last place.
Detroit Lions 0-16