This was the first Super Bowl to feature two first-time participants since Super Bowl III (there has been only one since, Super Bowl XX between the Chicago Bears and New England Patriots). This was also the only Super Bowl to date between two teams who had losing records the previous season, although Super Bowl XXXIV matched a team that had a losing record in 1998 (St. Louis Rams) against a team that finished a mediocre 8–8 that year (Tennessee Titans). This is the most recent Super Bowl in which both teams had never appeared in "any" AFL/NFL title game before the merger.