Though much less heralded, the St. Louis defense during those years modeled a praiseworthy unit and often outperformed opposing offenses that was essential to overall team performance. In 2000, when the Rams barely managed to reach the playoffs, the defense was ranked among the NFL's worst, giving up a league-worst 471 points that year. In 1999 and 2001, when the Rams reached the Super Bowl, their defense statistically ranked among the NFL's best – and fittingly, it was a last-second defensive stop known as "The Tackle" by Rams linebacker Mike Jones that sealed the Rams' memorable championship in Super Bowl XXXIV.