Thrilling NFL playoff games send TV ratings skyrocketing
Kansas City Chiefs top Buffalo Bills in overtime in NFL playoff game
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Bills-Chiefs draws 42.7 million viewers, most for divisional round in five years - NBC Sports
Ratings Roundup: Chiefs-Bills Instant Classic Becomes Most-Watched NFL Divisional Game in Five Years on CBS
Super Bowl television ratings - Wikipedia
Chiefs, Bills fans buying neutral-site AFCCG NFL tickets in droves
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2023 Super Bowl: A Ratings Rebound