Super Bowl XIII was an American football game between the American Football Conference (AFC) champion Pittsburgh Steelers and the National Football Conference (NFC) champion Dallas Cowboys to decide the National Football League (NFL) champion for the 1978 season. The Steelers defeated the Cowboys by the score of 35–31. The game was played on January 21, 1979, at the Miami Orange Bowl in Miami, Florida, the fifth and last time that the Super Bowl was played in that stadium.

This was the first Super Bowl that featured a rematch of a previous one (the Steelers had previously beaten the Cowboys, 21–17, in Super Bowl X), and both teams were attempting to be the first club to 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. Super Bowl XIII is also the only Super Bowl to date that featured two teams (and quarterbacks) that had previously won two Super Bowls in the same decade. The Dallas Cowboys (quarterbacked by Roger Staubach) won Super Bowl VI during the 1971 season and Super Bowl XII during the 1977 season. The Pittsburgh Steelers (quarterbacked by Terry Bradshaw) won Super Bowl IX during the 1974 season, and Super Bowl X during the 1975 season. As of the 2025 season, it remains the only Super Bowl rematch to be played in the same stadium as a prior matchup.

Steelers quarterback Terry Bradshaw was named Super Bowl MVP for completing 17 of 30 passes for 318 yards and 4 touchdowns (both of which were Super Bowl records at the time) with 1 interception. He was the first quarterback since Staubach in Super Bowl VI to win the award. Bradshaw eclipsed Bart Starr's Super Bowl record for passing yards in the first half with 253 yards in the air as the Steelers led 21–14 at intermission. His 75-yard touchdown pass in the second quarter also tied Johnny Unitas in Super Bowl V for the longest pass in a Super Bowl. The Cowboys were able to stay close, only trailing 21–17 at the end of the third quarter, but Pittsburgh scored two touchdowns in a span of 19 seconds in the fourth period. Dallas also could not overcome turnovers, drops, and a controversial penalty during the second half. The Cowboys were able to score two touchdowns in the final minutes of the game, but still ended up being the first defending champion to lose in the Super Bowl and the first losing Super Bowl team to score 30 points or more.

Because it was a high-scoring, closely contested game between two of the era's best teams, Super Bowl XIII has been considered one of the greatest Super Bowls.

The game featured a combined 26 Hall of Famers (15 from the Steelers and 11 from the Cowboys).

Background Host selection process The NFL awarded Super Bowl XIII to Miami on June 14, 1977, at the owners' meetings held in New York City. For the first time since 1973, multiple Super Bowl host sites were selected at the same meeting. It marked the fifth and final time the Orange Bowl was chosen to host a Super Bowl. A total of eight cities submitted bids: Miami, Pasadena (Rose Bowl), Los Angeles (Coliseum), Houston (Astrodome), New Orleans, Dallas (Cotton Bowl), Seattle (Kingdome), and Detroit (Pontiac Silverdome). Seattle and Detroit were attempting to become the first cold-weather city to host a Super Bowl, albeit inside a domed stadium. Though neither were selected, Detroit was invited to bid for a future game at the next meeting.

The selection of Miami was seen by some as a surprise, due to the aging condition of the Miami Orange Bowl. Representatives from Miami touted a proposed $8–15 million stadium improvement project, a plan to erect temporary bleachers to increase capacity to nearly 80,000 spectators, and offered the facility for low rent. Observers noted that the owners stuck with familiar venues this time around, choosing Miami for XIII and Pasadena for XIV. Early favorite Houston (Rice Stadium) reportedly fell out of favor with owners when it was revealed that birds were found in the showers of the Vikings training facility during Super Bowl VIII. Likewise New Orleans was passed over since the Superdome was already set to host Super Bowl XII.

This was the first Super Bowl held on January 21 or later. For the 1978–79 season, the NFL extended its schedule from 14 regular season games to 16 and increased the playoffs from an 8-team tournament to 10, creating two extra playoff games. The three division winners from each conference would be ranked first through third and be given a week off, and two wild card teams from each conference, seeded fourth and fifth, would play a playoff game with the winner going on to play the first seeded team (or, if they were in the same division, the second seed).

Pittsburgh Steelers

The Steelers joined the Cowboys in their attempt to be the first team to win a third Super Bowl, after wins in Super Bowl IX and Super Bowl X. Pittsburgh quarterback Terry Bradshaw had the best season of his career, completing 207 of 368 passes for 2,915 yards and 28 touchdowns, with 20 interceptions. He ranked as the second highest rated passer in the league (84.8), his 28 touchdown passes led the league, and he won the NFL Most Valuable Player Award. Wide receivers Lynn Swann and John Stallworth provided the team with a great deep threat. Swann, who had the best season of his career, recorded 61 receptions for 880 yards and 11 touchdowns, while Stallworth had 41 receptions for 798 yards and 9 touchdowns. Tight end Randy Grossman, who replaced injured starter Bennie Cunningham for most of the season, also was a big factor, recording 37 receptions for 448 yards and a touchdown.

In the Steelers' rushing game, fullback Franco Harris was the team's leading rusher for the 7th consecutive season, recording 1,082 yards and 8 touchdowns, while also catching 22 passes for another 144 yards. Halfback Rocky Bleier had 633 rushing yards and 5 touchdowns, while also catching 17 passes for 168 yards. The Steelers' success on offense was due in large measure to their stellar offensive line, anchored by future Hall of Fame center Mike Webster.

Although Pittsburgh's "Steel Curtain" defense had some new starters this season, such as linemen John Banaszak and Steve Furness, and defensive back Tony Dungy,Pittsburgh defensive back Tony Dungy went on to coach the Indianapolis Colts to victory in Super Bowl XLI, becoming the third man in the history of NFL (along with Mike Ditka and Tom Flores) to win Super Bowls as a player and a head coach. they finished first in fewest points allowed (195), second in the league against the run (allowing 107.8 yards per game), and ranked third in fewest total yards allowed (4,529). Once again, defensive tackles Joe Greene and L. C. Greenwood anchored the line, while Pro Bowl linebackers Jack Ham and Jack Lambert combined for 7 interceptions. Dungy led the team with 6 interceptions, while the rest of the secondary, defensive backs Mel Blount, Donnie Shell, and Ron Johnson, combined for 11. On special teams, rookie defensive back Larry Anderson ranked second in the NFL with 37 kickoff returns for 930 yards and a touchdown.

Dallas Cowboys

The Cowboys became the first team to appear in five Super Bowls (after playing in Super Bowls V, VI, X and XII). Dallas led the league in scoring (384) and was No. 2 in total yards (5,959). The defending Super Bowl champions were once again led by quarterback Roger Staubach. Staubach finished the season as the top rated passer in the NFL (84.9) by throwing 231 out of 413 completions for 3,190 yards and 25 touchdowns, with 16 interceptions. He also rushed for 182 yards and another touchdown. Wide receivers Drew Pearson and Tony Hill provided the deep passing threats, combining for 90 receptions, 1,537 yards, and 7 touchdowns. Tight end Billy Joe DuPree contributed 34 receptions for 509 yards and 9 touchdowns. Running back Tony Dorsett had another fine season, recording a total of 1,703 combined rushing and receiving yards, and scoring a total of 9 touchdowns. Fullback Robert Newhouse and halfback Preston Pearson also contributed from the offensive backfield, combining for 1,326 rushing and receiving yards, while Newhouse also scored 10 touchdowns. The Cowboys also had a superb offensive line, led by Herbert Scott and 12-time Pro Bowler Rayfield Wright.

The Cowboys' "Doomsday Defense" finished the season as the top-ranked defense in the league against the run by only allowing 107.6 yards per game, 2nd in total yards allowed (4,009), and 3rd in points allowed (208). Pro Bowl linemen Ed "Too Tall" Jones, Harvey Martin, and Randy White anchored the line, leading the league with 58 sacks, while linebackers Bob Breunig, D. D. Lewis and Thomas "Hollywood" Henderson provided solid support. Their secondary, led by safeties Cliff Harris and Charlie Waters, along with cornerbacks Benny Barnes and Aaron Kyle, combined for 16 interceptions.

The Cowboys started the regular season slowly, winning only six of their first ten games. But Dallas finished strong, winning their last six regular season games to post a 12–4 record.

Playoffs

Dallas's first opponent was the Atlanta Falcons, a scrappy 9–7 squad making the first playoff appearance in their 13-year history. Despite being 14-point favorites, the Cowboys found themselves trailing 20–13 at the end of the first half, having lost three fumbles and Roger Staubach to a concussion. But under backup quarterback Danny White, Dallas rallied back in the second half with two touchdowns, while their defense intercepted two passes from Steve Bartkowski and forced a turnover on downs on their own 35-yard line late in the fourth quarter as Atlanta was driving for a potential tying score, and the team went on to win 27–20. In the following week, any doubts about the Cowboys due to their struggle to win against the Falcons were quickly put to rest as they shut out the 12–4 Los Angeles Rams 28–0, holding them to just 277 total yards and forcing 7 turnovers.

Meanwhile, the Steelers easily demolished the defending AFC champion Denver Broncos, 33–10, and the Houston Oilers, 34–5. In the AFC championship game, the "Steel Curtain" defense held the Oilers to just 142 yards and forced 9 turnovers.

Super Bowl pregame news and notes Although the Super Bowl had grown into America's biggest one-day sporting event by this point, many believe the 13th edition began the game's evolution to unofficial national holiday and cross-cultural phenomenon. It was the first Super Bowl with a true heavyweight title-fight feel, given the Steelers' and Cowboys' unquestioned status as the two best teams in the NFL, as well as the honor of the first three-time Super Bowl champion (and likely team of the 1970s designation) that would go to the winner.