Battle Cry of Freedom (book) For 1862 song, see Battle Cry of Freedom. Battle Cry of Freedom: The Civil War Era is a Pulitzer Prize-winning work of history published in 1988 by James M. McPherson.
The 1972 Dolphins ' win is the only perfect season in NFL history. The only team with multiple Super Bowl appearances and no losses is the Baltimore Ravens, who in winning Super Bowl XLVII defeated and replaced the 49ers in that position.
Date: 1990-1993. Set by: Buffalo Bills. We're not sure which is a more incredible achievement, the fact that the Bills managed to make four straight Super Bowl appearances, or the fact that they failed to win a the big game. Arguably one of the weirdest records in NFL history, because we're not sure whether to applaud or shake our heads. The only team that's come close to matching this were the Dolphins. The 'Fins made back-to-back-to-back appearances in Super Bowls six through eight, and even managed to win two.