The Theo Epstein Era has come to an end on the North Side of Chicago, with the team's most successful executive stepping down on November 17. Jed Hoyer is now in the big chair, taking over as the team's president of baseball operations.Brett Taylor, Sahadev Sharma and Patrick Mooney break down the massive change in the Cubs' front office on this episode of Onto Waveland. They consider the differences between Epstein and Hoyer, and the realities facing the latter as he begins his tenure in control of the baseball side of the organization.Follow Brett on Twitter: @BleacherNationFollow Sahadev on Twitter: @sahadevsharmaFollow Patrick on Twitter: @PJ_MooneyLearn more about your ad choices. Visit megaphone.fm/adchoices