According to an article, the greatest blunder in the Los Angeles Rams' history took place in their Super Bowl loss against the Pittsburgh Steelers in the 1979 - 1980 season.

his FILE - In this Jan. 20, 1980, file photo, Pittsburgh Steelers quarterback Terry Bradshaw cocks arm to pass during NFL football's Super Bowl XIV in the Rose Bowl stadium in Pasadena, Calif.

Lionel Taylor, an assistant coach with the Steelers during their Super Bowl dynasty of the 1970s who later went on to become the first Black offensive coordinator in the ...