Everybody loves a winner. So over the years, teams like the 1985 Chicago Bears, the 1979 Pittsburgh Steelers, and, of course, the 1972 Miami Dolphins—the only team to ever finish a season with a perfect 17-0 record—have been celebrated time and time again for what they were able to accomplish in the NFL. But what about the lovable losers of the league? During the 93-year history of the NFL, there have been plenty of those, too. From the 1934 Cincinnati Reds, who scored just one touchdown all season, to the 2008 Detroit Lions, who are "celebrating" the fifth anniversary of their imperfect 0-16 season this year, we've assembled a list of The 25 Worst NFL Teams of All Time. It's hard to hate on teams that were this awful.