The 1989 San Francisco 49ers season was the team's 44th season in the National Football League and first under head coach George Seifert. After going 14–2 in the regular season, the 49ers completed the season with the most dominant playoff run in NFL history, outscoring opponents 126–26 and winning their fourth Super Bowl victory. In 2007, ESPN.com's Page 2 ranked the 1989 49ers as the greatest team in Super Bowl history. Quarterback Joe Montana had one of the greatest passing seasons in NFL history in 1989. Montana set a then-NFL record with a passer rating of 112.4, with a completion percentage of 70.2%, and a 26/8 touchdown-to-interception ratio. In the playoffs, Montana was even more dominant, with a 78.3% completion percentage, 800 yards, 11 touchdowns, no interceptions, and a 146.4 rating. Cold Hard Football Facts calls Montana's 1989 season "the one by which we must measure all other passing seasons."