Bubba Chandler, the Pittsburgh Pirates' top pitching prospect, is making waves with his upcoming MLB debut. Here’s what you need to know:

• Who is Bubba Chandler? A highly touted pitching prospect with a bright future.
• Call-Up Date: Scheduled to pitch in relief, bringing excitement to the Pirates' fans.
• News Sources: Coverage by MLB.com, Pittsburgh Post-Gazette, and CBS Sports.

Here's the full scoop.