The NFL's website and ESPN's website both offer exhaustive team and individuals stats for Super Bowl participants, as well as all other NFL teams. The NFL also has a dedicated Super Bowl Web portal containing key statistical analyses of the Super Bowl competitors.
The box score from the Super Bowl, as well as the preceding playoff games, can be viewed from the Scores page on the NFL's website. Box scores contain scoring and key play information, as well as comparative statistics for the participating teams.
The Super Bowl Web portal on the NFL's site also contains historical statistics for all teams that have competed in the Super Bowl, including overall Super Bowl win-loss records, individual and team records, and game results.