In the last 15 SuperBowls, 12 teams from the NFC have made an appearance while only 6 have competed from the AFC : r/nfl
Super Bowl ring - Wikipedia
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Pro Bowl 2022: AFC and NFC Starters, Full Rosters and Predictions, News, Scores, Highlights, Stats, and Rumors
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Most Super Bowl wins by NFL team
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Kansas City Chiefs clinch the 2023 Super Bowl on a field goal, claiming third title in history
AFC defeats NFC in 2022 NFL Pro Bowl