File:NFL Playoffs format bracket.svg - Wikimedia Commons
Free, blank NFL playoff brackets and printable template for 2021 Superbowl - Interbasket
NFL Playoff Predictions: Expert picks for Super Bowl 57 - Sports Illustrated
Printable NFL Playoff Bracket 2021-22 for NFC and AFC Heading Into the Divisional Round
Here's a printable NFL playoff bracket ahead of Super Bowl LVII
The NFL is proposing a new playoff format (For some reason, to mixed opinions), so I drew up a quick graphic to explain how it would work. : r/UrinatingTree
NFL playoffs - Wikipedia
Why an NFL Playoff Format Change Is Inevitable - The Ringer
Football Wild Card Team
NFL Playoffs: How the Postseason Works This Season
2023 NFL Playoff Bracket
NFL Playoff Picture Bracket 2022-23 Following Week 17