The NFL regular season ended Sunday, but the playoffs continue. Here's a look at who's playing in Super Bowl 57: Eagles vs. Chiefs: This will be the third Super Bowl in four years for the Eagles, who will be making their third Super Bowl appearance in six years. The previous two were in Arizona. Chiefs vs. 49ers: This will be the second Super Bowl for the 49ers, who are making their third Super Bowl appearance in four years. The previous two were in Arizona. Eagles vs. Bengals: This will be the third Super Bowl for the Bengals, who are making their second Super Bowl appearance in three years. The previous two were in Arizona. 49ers vs. Bengals: This will be the third Super Bowl for the Bengals, who are making their second Super Bowl appearance in three years. The previous two were in Arizona. Eagles vs. Bengals: This will be the third Super Bowl for the Bengals, who are making their second Super Bowl appearance in three years. The previous two were in Arizona. 49ers vs. Bengals: This will be the third Super Bowl for the Bengals, who are making their second Super Bowl appearance in three years. The previous two were in Arizona. Eagles vs. Bengals: This will be the third Super Bowl for the Bengals, who are making their second Super Bowl appearance in three years. The previous two were in Arizona.