Topics on this week's episode with Greg Huss and Greg Zumach:
* Affiliate assignments that stand out like Cole Mathis to Myrtle Beach * Riley Martin's promotion to Chicago and MLB debut * There seems to be a new pitching development strategy, with almost all of the Cubs' lower level pitchers going multiple innings * Kevin Alcantara's hot start * Josiah Hartshorn's impressive pro debut * James Triantos back on track