Mully & Hanley: Cubs optimistic about Darvish, Jim Hickey interview (Hour 4)

Mike Mulligan and Brian Hanley kick their final hour off talking about the optimism of Cubs manager Joe Maddon following right-hander Yu Darvish's bullpen session Tuesday. Plus, Cubs pitching coach Jim Hickey joins the show to discuss his thoughts on Darvish's progress, when he expects reliever Carl Edwards to return and much more.