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.
The 13 NFL teams that have never won a Super Bowl. There are still 13 franchises that have never secured a Super Bowl championship, including four teams who have never even made it to the big game -- the Cleveland Browns, Detroit Lions, Houston Texans and Jacksonville Jaguars. After winning Super Bowl 50, the Denver Broncos became the ninth franchise to win at least three Super Bowls. The Atlanta Falcons would attain the franchise's first Super Bowl championship with a win on Sunday and effectively remove themselves from the list of franchises that have never won a Super Bowl.