Junior Fernandez Stats & Bio | Diamondbacks Pitcher

About Junior Fernandez

Junior Fernandez is a right-handed pitcher for the Arizona Diamondbacks, wearing jersey number 53. Standing 6'3" and weighing 215 pounds, Fernandez brings athleticism and raw power to the mound. Born on March 2, 1997, in Santo Domingo Centro, Dominican Republic, he followed the path of many talented Latin American players by forgoing traditional schooling to pursue professional baseball at a young age. Fernandez has worked his way through the professional ranks, developing his pitching arsenal and refining his mechanics along the way. His journey from the Dominican Republic to a major league roster reflects both his determination and the belief organizations have placed in his potential. As he continues to grow within the Diamondbacks system, Fernandez remains focused on contributing meaningfully at the highest level of the game.

Updated: Mar 23, 2026