Either the Philadelphia Eagles or the Kansas City Chiefs will be Super Bowl champions by the end of the night. In either case, it would be the second for the franchise in not a great span of time. The Eagles won the Super Bowl in 2017. The Chiefs won in 2019.
The Pittsburgh Steelers are sitting at home, as they have since the end of the regular season, when their next opportunity will be. Their last trophy was earned during the 2008 season. Even if they win next season it will have been a decade and a half.