The Pirates enter a massive series against Arizona with a chance to strengthen their Wild Card position before the trade deadline. DiNardo and Jim preview matchups for Mitch Keller, Bubba Chandler and Jared Jones, plus the possible returns of Spencer Horwitz and Endy Rodriguez. They also examine Derek Curiel’s signing, what Pittsburgh can unlock in its first-round pick, and why Esmerlyn Valdez’s power surge looks sustainable. Watch the full Bucco Brew for the complete breakdown.