The Call is In: C.J. Kayfus set make big league debut for the Guardians August 2, 2025 by Away Back Gone Guardians fans, get ready for a fresh face in the lineup, as the team is calling up first baseman/outfielder C.J. Kayfus. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook