Sports-related curses
The Buffalo sports curse is an explanation for Buffalo's inability to win a Super Bowl, Stanley Cup, or an NBA championship. Those who believe in the Buffalo curse cite as examples the four consecutive Super Bowl losses by the Buffalo Bills for the 1990–1993 seasons (and the team's failure to qualify for the NFL playoffs from 2000 to 2017), as well as the failure of the Buffalo Sabres ever to win the Stanley Cup (despite winning the Presidents' Trophy for most regular-season points in 2006–07). The Bills, however, won two American Football League (AFL) titles (1964 and 1965), the latter occurring just months before an agreement was reached to merge the AFL and the National Football League (NFL) (Bills owner Ralph Wilson initiated the talks to merge the two leagues, according to the Pro Football Hall of Fame). In spite of that, it has been argued that this was achieved when the AFL was in its infancy as an upstart league, garnering little, if any, national attention before merging with the established NFL, and that even if they are considered to be at par, since there would be no Super Bowl until after the 1966 season, the Bills could be no greater than co-champions. There have been conflicting suggestions on how the Bills would have fared against the Green Bay Packers or Cleveland Browns, much as there have been disputes over how well the San Diego Chargers would have played against the Bears in 1963, had the Super Bowl existed at that time.
Dallas Cowboys
In 1992 Dallas set a team record for regular season wins with a 13–3 mark. They started off the season by defeating the defending Super Bowl champion Redskins 23–10. Going into the playoffs as the number 2 seed they had a first round bye before facing division rival the Philadelphia Eagles. The Cowboys won that game 34–10 to advance to the NFC Conference Championship game for the first time in 10 years. They were pitted against the San Francisco 49ers, the number 1 seed. On January 17, 1993 the Cowboys went to Candlestick Park and defeated the 49ers 30–20 to clinch their first Super Bowl berth since 1978. Dallas defeated the Buffalo Bills 52–17 in Super Bowl XXVII, during which they forced a record nine turnovers. Johnson became the first coach to claim a national championship in college football and a Super Bowl victory in professional football.