On 15 April 2019, Burgos signed with the Seattle Mariners as an international free agent.[1] He made his professional debut with the Dominican Summer League Mariners. Burgos did not play in a game in 2020 due to the cancellation of the minor league season because of the COVID-19 pandemic.[2]
Burgos returned to action in 2021 with the rookie-level Arizona Complex League Mariners and Single-A Modesto Nuts. In 14 appearances for the two affiliates, he recorded a cumulative 4.41 ERA with 19 strikeouts and six saves across 16+1⁄3 innings pitched.[3] Burgos returned to the ACL Mariners and Modesto in 2022, posting a combined 2-0 record and 2.70 ERA with 46 strikeouts and one save over 26 games (three starts).[4]
Burgos returned to Modesto for a third consecutive season in 2023, registering a 1-1 record and 2.53 ERA with 39 strikeouts and seven saves across 30 appearances out of the bullpen.[5] In 2024, Burgos made 38 appearances for the High-A Everett AquaSox, in which he pitched to a 2-5 record and 3.38 ERA with 70 strikeouts and five saves across 61+1⁄3 innings pitched.[6]
Burgos began the 2025 season with the Double-A Arkansas Travelers, logging a 2–1 record and 0.64 ERA with 29 strikeouts and three saves over 21 games; he also made one scoreless appearance for the Triple-A Tacoma Rainiers.[7] On 28 June 2025, Burgos was selected to the 40-man roster and promoted to the major leagues for the first time.[8] In four appearances for Seattle, he recorded a 4.05 ERA with eight strikeouts across 6+2⁄3 innings of work.
Arizona Diamondbacks
On 31 July 2025, the Mariners traded Burgos, Tyler Locklear and Hunter Cranton to the Arizona Diamondbacks in exchange for Eugenio Suárez.[9] On 19 August, Burgos recorded his first career win, tossing 1⁄3 of a scoreless inning against the Cleveland Guardians.[10]
Burgos was optioned to the Triple-A Reno Aces to begin the 2026 season.[11]
