About Jumbo Díaz
Jose Rafael "Jumbo" Diaz is a Dominican former professional baseball relief pitcher. He played in Major League Baseball (MLB) for the Cincinnati Reds and Tampa Bay Rays. He made his MLB debut in 2014. Diaz is nicknamed "Jumbo" for his large size; MLB.com lists him at 6 feet 4 inches (1.93 m) and 315 pounds (143 kg). In 38 appearances split between the rookie–level Gulf Coast League Marlins and Triple–A New Orleans Baby Cakes, he accumulated a 6–6 record and 2.18 ERA with 52 strikeouts and 12 saves. In 58 appearances for the Toros, he logged a 2–6 record and 3.86 ERA with 66 strikeouts and 7 saves over 56 innings pitched. Díaz earned his first MLB save on September 15, 2015.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.