Meanwhile, Dallas, the most successful team in the NFC in the 1970s, never made it back to the Super Bowl in the 1980s, and suffered losing seasons in the last part of that decade, not returning to the Super Bowl until the 1990s.
Meanwhile, Dallas, the most successful team in the NFC in the 1970s with five Super Bowl appearances, never made it back to the Super Bowl in the 1980s. Thereafter Dallas went on to suffer losing seasons in the last part of that decade, not returning to the Super Bowl until the 1990s.