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 XLIX became only the fourth team to win a Super Bowl despite losing the turnover battle (after the Baltimore Colts in Super Bowl V and the Pittsburgh Steelers in both Super Bowls XIV and XL). In winning, Brady became the third quarterback in NFL history with four Super Bowl victories. Brady was also named MVP for a third time, tying the record set by Joe Montana. The Seahawks became the first defending champion since the Green Bay Packers in Super Bowl XXXII to lose in the Super Bowl the next year. This also marked the 10th consecutive Super Bowl without a