Image By: At The Hive 2011-2012 Charlotte Bobcats This team's winning percentage of .106 is the worst in NBA history.
Image By: SI 2010-2011 Cleveland Cavaliers Once Lebron left, this team fell apart. They set an NBA record with a 26-game losing streak.
Image By: Flyers Fan Central 2006-2007 Philadelphia Flyers This was the worst team in the history of the Flyers. They scored a league-low 56 goals all year.
Image By: Zimbio 2007 Miami Dolphins The dolphins finished a league-worst 1-15 in 2007 with a putrid offense and a porous defense.
Image By: These Pretzels 2009-2010 New Jersey Nets This team set an NBA record with an 0-18 start to the season.
Image By: ESEA 2008 Detroit Lions The only team to go winless in a 16-game season. the 2008 Lions went 0-16 and they had stud receiver Calvin Johnson!
Image By: Swiss Sports Blogger 2001 Carolina Panthers Any team who felt the need to start Chris Weinke was doomed for failure. They went 1-15.
Image By: Ottawa Senators 1992-1993 Ottawa Senators This team finished with a 10-70-4 record. Its one of the worst in NHL history.
Image By: Silver and Black 2006 Oakland Raiders They went 2-14. JaMarcus Russell turned out to be one of the biggest draft busts ever. Sad Raiders.
Image By: Motor City Bengals 2003 Detroit Tigers These guys went 43-119. They had the lowest winning percentages in the history of the MLB with .265.
Image By: Rant Sports 1999 Cleveland Browns The Browns have pretty much always sucked. In 1999, they were especially awful, choosing to start Tim Couch at QB.
Image By: Soccer 1998 U.S. Men's National Soccer Team These guys came in 32 of 32 qualified World Cup teams.
Image By: SI 1995 New York Jets Boomer Esiason couldn't propel this team to success. They went 1-15.
Image By: Blodge Basket 1986-1987 Los Angeles Clippers This terrible team went on to with only 12 teams out of 82.
Image By: 12UP 1990 New England Patriots While going 1-15, these Patriots only amassed 239 first downs, which was about half of what the other teams in the league gained.
Image By: Sports Jersey Pedia 1992-1993 San Jose Sharks Out of 83 games, this team only won 11. The '90s were brutal for San Jose fans.
Image By: ESPN. 1966 New York Giants An embarrassing 1-12-1 is this team's final record. It's by far the worst team in New York Giants history.
Image By: Buccanneers 1976 Tampa Bay Buccaneers Regarded as the worst team in NFL history, this winless expansion team didn't see success for many years after their inception.
Image By: Bleacher Report 1975 Washington Capitals Thirty-seven consecutive road losses led this team to a 8-67-5 record.
Image By: Swiss Sports Blogger 1971 Buffalo Bills These Bills went 1-13 and were shut out four times.
Image By: J Sports Blogger 1980 New Orleans Saints Archie Manning couldn't even help this team to record better than 1-15.
