Oviedo was selected to the active roster on August 19, 2020 and made his MLB debut that day.

[2] On August 1, 2022, Oviedo and Malcom Núñez were traded to the Pittsburgh Pirates for José Quintana and Chris Stratton.

[4] On August 28, he pitched his first complete game shutout in a 5-0 win vs. Kansas City.

[6] During the offseason, Oviedo had suffered a right elbow injury that required him to get Tommy John surgery, making him miss the 2024 season.

[8] Oviedo was born to parents Lazaro and Yudith, and was raised with a younger sister, Jeanine.