Johan Oviedo is a Cuban professional baseball pitcher currently with the Boston Red Sox of Major League Baseball. Born on March 2, 1998, in Cuba, he signed with the St. Louis Cardinals in 2016 before being traded to the Pittsburgh Pirates in August 2022, where he spent multiple seasons establishing himself as a starter. This tag page collects news, articles, interviews, and updates covering his MLB debut in 2020, his 2023 immaculate inning and complete-game shutout, his Tommy John surgery and subsequent injury recoveries, and his December 2025 trade to Boston. The archive is relevant for tracking his ongoing career as a power pitcher in the American League.