Super Bowl XXIV coaches; rookie head coach George Seifert took over after Bill Walsh retired following the previous season's Super Bowl. The 49ers finished the 1989 regular season with a league best 14–2 record. The Broncos, who posted an 11–5 regular season record, entered the Super Bowl looking to avoid tying the Minnesota Vikings with four Super Bowl losses as well as the Vikings record of losing three Super Bowls in four years. This game remains the most lopsided game in Super Bowl history. San Francisco's 55 points were the most ever scored by one team, and their 45-point margin of victory was
2017 New England Patriots season ever to throw for over 500 yards and lose the Super Bowl. His personal Super Bowl record dropped to 5-3. His record against the NFC East in Super Bowls also dropped to 1-3. The Patriots however became the first team to appear in and play in 10 Super Bowls. But, despite the fact that they are still tied with the Cowboys and 49ers for 5 franchise wins, this loss tied them with the Broncos for most Super Bowls lost with 5. 2017 New England Patriots season The 2017 New England Patriots season was the franchise's 48th season in the National