Key Highlights
- Downing-Imagn ImagesWendy LopezTue, January 27, 2026 at 2:26 AM UTC·2 min readPHOENIX — The Arizona Diamondbacks’ newest addition will don a different jersey before putting on Sedona Red ahead of the 2026 season. Third baseman Nolan Arenado will represent Team Puerto Rico in the upcoming World Baseball Classic, MLB announced. AdvertisementAdvertisementAdvertisementThe move marks a major shift from the 2023 tournament, when Arenado played for Team USA, as he now looks to represent his heritage after previously competing for his home country.
- The Diamondbacks’ third baseman has Puerto Rican heritage through his mom’s side and now has the opportunity to represent his roots on baseball’s biggest international stage. USA’s Nolan Arenado fields a ball at third base against Colombia during their World Baseball Classic game at Chase Field in Phoenix on March 15, 2023.
- Baseball World Baseball Classic Final Day © Joe Rondone/The Republic / USA TODAY NETWORKOne of baseball’s most accomplished infielders, Arenado brings veteran experience to an already stacked Puerto Rico roster that is seeking a return to the tournament’s championship round for the first time since 2017. AdvertisementAdvertisementAdvertisementArenado’s participation also elevates Arizona’s footprint on the global stage.
- The Diamondbacks have expanded their international profile in recent years, with several marquee players featured on contending World Baseball Classic rosters ahead of the 2026 season. Jun 29, 2025; Cleveland, Ohio, USA; St.
- Louis Cardinals third baseman Nolan Arenado (28) advances to third on a double and an error during the sixth inning against the Cleveland Guardians at Progressive Field.