College Football Playoff expansion and how the 12-team format came to be - Sports Illustrated
The 12-Team College Football Playoff is an Awful Idea - Shakin The Southland
Roundtable: Is the 12-team college football expansion the best option? - The Only Colors
College Football Playoff expansion -- Answering the biggest lingering questions - ESPN
FCS Championship: Everything you need to know
How would the 12-team College Football Playoff have changed the last 10 years? Ripples from Alabama to Coastal Carolina - The Athletic
College Football Playoff expansion: Board agrees to 12-team field with aim to implement as soon as possible
College Football Playoff considering expansion to 12 teams
How Much Money Can An Expanded College Football Playoff Generate?