Yunior Marte (born February 2, 1995) is a Dominican professional baseball pitcher for the San Francisco Giants of Major League Baseball (MLB). In 2012 he signed as an international free agent with the Kansas City Royals. He made his MLB debut in 2022.
In 2019, Marte split the year between Northwest Arkansas and the Triple-A Omaha Storm Chasers. In 14 appearances between the two teams, he posted a 4.19 ERA with 15 strikeouts in 19.1 innings of work.
Marte did not play in a game in 2020 due to the cancellation of the minor league season because of the COVID-19 pandemic. On November 2, 2020, he elected minor league free agency.
On December 9, 2020, Marte signed a minor league contract with the San Francisco Giants organization. In 2021 for the Triple-A Sacramento River Cats, Marte was 0-3 with four saves and a 3.49 ERA in 43 games (one start). The Giants added Marte to their 40-man roster following the 2021 season on November 7, 2021.
After 3 scoreless appearances for Sacramento, on April 12, 2022, Marte was promoted to the major leagues for the first time to fill in for Tyler Rogers, who had been placed on paternity leave.
Marte made his MLB debut that day, pitching a scoreless inning of relief and allowing one hit to close out a 13-2 victory over the San Diego Padres. Marte was optioned back to Triple-A the following day after John Brebbia was reinstated from the bereavement list.
There are no details about whether he has children or not. He may be may or may not have children. There are also no rumors about his children.