NFL playoffs bracket: Preview, schedule, Super Bowl odds, more - ESPN
How Did We Get Here? An Illustrated Guide to the N.F.L. Playoffs - The New York Times
History of how NFL playoffs have expanded
Wild-card weekend features 6 rematches, 3 division games
NFL Playoff Wild Card Results: Cowboys, Ravens, Giants, Bills, 49ers, and Jaguars Clinch Divisional Round Spot
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NFL Playoff Bracket: Divisional Round AFC/NFC Playoff Seeds and Matchups
2019 NFL Playoffs odds, lines: Eagles and Cowboys huge divisional round 'dogs, Patriots and Chiefs small faves
NFL playoff predictions 2019: Super Bowl LIII picks - Sports Illustrated
NFL Power Rankings, Week 8: Cowboys hit top five; Packers' plunge continues into bottom half of league
NFL Playoffs 2019 TV Schedule: What time, channel are Saturday's games? Colts vs. Chiefs, Cowboys vs. Rams