St. Louis Cardinals: A bubble for the 2020 playoffs is the only way

How Will the Clustered National League Playoff Race Shake Out? - The Ringer

St. Louis Cardinals: A look ahead to the pandemic-shortened 2020 season

Jordan Montgomery pitches St. Louis Cardinals to 4-2 victory over Houston Astros, Sports

COVID Sports Daily: Pac-12 decision looms, MLB bubble playoffs

John Shipley: Bubble coming for MLB playoffs, if it can outrun COVID-19 – Twin Cities

2020 MLB Playoffs: Rules, Wild-Card, Neutral Location, Seeding and More - The New York Times

St. Louis Cardinals: Andrew Miller and the 2021 Payroll

The 2020 MLB playoff bracket is set — Here's how the postseason will work in the most unique season in baseball history

MLB playoffs: Hubs may be best way to prevent bubble from bursting

Cardinals' top prospect Carlson will be fine

MLB announces expanded playoffs for 2020

After a Halt, Then a Sprint, the Cardinals Land in the Playoffs Again - The New York Times

Bubble wrap: What we learned from the 2020 NBA playoffs

MLB playoffs to be held in bubble with World Series entirely in Arlington, Texas