MLB: Jordan Romano, Orion Kerkering, José Alvarado, José Ruiz, Tanner Banks, Joe Ross, Kyle Tyler, Taijuan Walker (Matt Strahm on IL)
Triple-A: Maz Lazar, Devin Sweet, Nick Vespi, Jose Cuas, John McMillon, Guillo Zuñiga, Joel Kuhnel, Nicholas Padilla, Austin Schulfer, Tristan Garnett, Cody Stashak, Jonah Dipoto, Nelson L. Alvarez, Andrew Schultz, Enmanuel Meija, Konnor Ash (Griff McGarry, Nabil Crismatt, Koyo Aoyagi, and Gabe Mosser are listed as SP/RP)
Double-A: Andrew Baker, Wesley More, Carlos A. Francisco, Josh Hejka, Tommy McCollum, Daniel Harper, Andrew Walling, Gunner Mayer, Jack Dallas, Charles King, Paxton Thompson, Danny Wilkinson, Wen-Hui Pan (Mitch Neunborn listed as SP/RP)
High-A: Jaydenn Estanista, Brandon Beckel, Jose Pena Jr.