MLB playoff schedule 2021: Full bracket, dates, times, TV channels for every series
Let's Reengineer the MLB Postseason
How the New Wild Card Format Will Change MLB's Postseason - The New York Times
M.L.B. Expands Playoffs for 2020 Season - The New York Times
Explaining MLB's new 6-team per league playoff format
Ways the new playoff format is more exciting
Press release: MLB announces 2022 postseason schedule
Column: MLB's playoff format is penalizing top seeds with all that time off - Record Herald
Is it time to revisit the MLB Playoff Structure?, by Steve Angelovich
Here's your MLB playoffs guide
How does the new playoff format in MLB this year work? - Quora
WILD CARD EXPLAINED!!! - MLB The Show 23
MLB's playoff format is penalizing top seeds with all that time off
Here's your guide to the MLB playoffs, which start Tuesday with four games