Tommy Birch on Cubs Prospects PCA, Owen Caissie, and Cade Horton

Tommy Birch, Iowa Cubs beat reporter for the Des Moines Register, joins Gary Cohen to talk about top prospects Pete Crow-Armstrong, Owen Caissie, and Cade Horton. We also dive into prospect past to discuss when guys like Kris Bryant, Javy Baez, and others came through Triple-A Iowa, and touch on the 2014 Manny Ramirez player-coach experience.