Vieira told trainers Monday that he feels discomfort in his right knee, right elbow and right shoulder, MLB.com reports. The Diamondbacks are planning to have Vieira undergo imaging to determine ...

The Diamondbacks announced they’ve designated Thyago Vieira for assignment. The move opens a spot in the bullpen for newly acquired southpaw A.J. Puk, who has reported to the team. The ...

Arizona Diamondbacks right-handed pitchers Thyago Vieira and Josh Winder both need Tommy John surgery, manager Torey Lovullo said Thursday. Vieira and Winder were candidates for bullpen roles this ...