As of the 2007 season, since the NFL went to a 16 game regular season in 1978 there have been seven teams to finish the season 1-15:
1) 1980 New Orleans Saints
2) 1989 Dallas Cowboys
3) 1990 New England Patriots
4) 1991 Indianapolis Colts
5) 1996 New York Jets
6) 2000 San Diego Chargers
7) 2001 Carolina Panthers
No team has ever gone 0-16. The 2008 Detroit Lions became the first team to go 0-16 in the regular season. The only bright spot was the were undefeated in the preseason.
In 1969, the Steelers finished the season at 1-13. That was the most amount of losses in team history in a single season.
Through the 2009 season, that is 104 by the 1905 team that was known as the Brooklyn Superbas. The most losses in a season the team has had since playing in Los Angeles is 99 by the 1992 team.
Chicago Cubs
Through the 2008 season, the fewest losses by an MLB team in a regular season is 36 by the 1906 Chicago Cubs. The 1906 Cubs are tied, with the 2001 Seattle Mariners, for most wins by a team in an MLB regular season with 116.
Portland trailblazers(52)
In 1969, the Steelers finished the season at 1-13. That was the most amount of losses in team history in a single season.
Through the 2009 season, that is 104 by the 1905 team that was known as the Brooklyn Superbas. The most losses in a season the team has had since playing in Los Angeles is 99 by the 1992 team.
Chicago Cubs
lions
Through the 2008 season, the fewest losses by an MLB team in a regular season is 36 by the 1906 Chicago Cubs. The 1906 Cubs are tied, with the 2001 Seattle Mariners, for most wins by a team in an MLB regular season with 116.
The record for the most points earned by a team in a single Premier League season is 100 points, achieved by Manchester City in the 2017-2018 season.
8
Portland trailblazers(52)
The 1986 Chicago Bears
Philadelphia, 9-73
The team that holds the record for scoring the most goals in a single season in the UEFA Champions League is FC Barcelona.
The 1983 Washington Redskins hold the record for the most turnovers in a single NFL season with 63.