Zach Osterman and Mike Niziolek combined their experience on the Indiana football beat to write Unthinkable to Unstoppable: How Curt Cignetti and the Indiana Hoosiers Stunned College Football, and they sat down with Ryan Nanni to talk about the decision to write this book after the 2025 season and not after the stunning turnaround of 2024, how Cignetti built a team with pieces he knew and pieces he didn't, and what other programs should – and should NOT – try to mimic from this Indiana run. Phantom Island is presented by Home ...