A roster move ahead of a doubleheader.

Blade Tidwell vs. Kohl Drake

A new pitching swap for the Diamondbacks.

Diamondbacks' Torey Lovullo on Kohl Drake vs Mitch Bratt

Parker Messick has pitched lights out this season for the -160 Guardians. Our Diamondbacks vs. Guardians predictions and MLB picks expect his success to continue on August 1.

PHOENIX – Pitching prospects are often judged by velocity or strikeout totals. The best ones, however, are remembered for something harder to teach, which is composure.

In his major league debut, Arizona Diamondbacks' Kohl Drake pitched well but didn't get a win. Hear from the pitcher about his performance vs. the A's.