How the 2022 MLB playoff teams were built
Newman: Rockies fans should celebrate the potential for an expanded postseason
A 14-Team MLB Playoff Format Has Reportedly Been Discussed for 2022 - Bleacher Nation
MLB's first expanded playoff bracket finalized after Tuesday's results
Expanded MLB playoffs? How about shrinking them instead? - Red Reporter
Let's Try To Make Expanded Playoffs Not Stink
Phillies sweep Marlins to earn NL Division Series rematch with MLB-best Braves
Baseball postseason questions answered
As MLB Playoffs Expand, Regular-Season Success Matters Less
One game wild card games may be MLB's last as playoff expansion looms - Bless You Boys
MLB playoff primer: Things to know as postseason nears - Washington Times
Solving MLB's playoff format issues by changing Wild Card Series - Fish On First
MLB magic numbers, schedules: Wild Card Series matchups if playoffs began today
MLB's expanded postseason proves entertaining with Wild Card race