Super Bowl XIII 21–17, in Super Bowl X), and both teams were attempting to be the first club to ever win a third Super Bowl. Dallas was also the defending Super Bowl XII champion, and finished the 1978 regular season with a 12–4 record, and posted playoff victories over the Atlanta Falcons and the Los Angeles Rams. Pittsburgh entered the game after posting a 14–2 regular season record and playoff wins over the Denver Broncos and the Houston Oilers. Steelers quarterback Terry Bradshaw, who was named Super Bowl MVP, completed 17 out of 30 passes for Super Bowl records of 318 passing yards
Super Bowl XXVI advanced to their second consecutive Super Bowl, largely through the play of quarterback Jim Kelly and their "K-Gun" no-huddle offense. However, their defense ranked second to last in the league in total yards allowed. Early in the second quarter, the Redskins jumped out to a 17–0 lead from which the Bills could not recover. Washington also sacked Kelly four times and intercepted him four times. Rypien, who completed 18 of 33 passes for 292 yards, two touchdowns and an interception, was named Super Bowl MVP. The telecast of the game on CBS was seen by an estimated 79.6 million viewers.