Yohan Manuel Ramírez Bio
Yohan Manuel Ramírez is a Dominican professional baseball pitcher for the Pittsburgh Pirates of Major League Baseball (MLB). He has previously played in MLB for the Seattle Mariners, Cleveland Guardians, Chicago White Sox, New York Mets, Baltimore Orioles, Los Angeles Dodgers, and Boston Red Sox. His career has been defined by versatility as a relief pitcher and frequent movement across MLB organizations, along with a steady accumulation of major league service time.
Born on May 6, 1995 in the Dominican Republic, Ramírez developed as a right-handed pitcher before signing with the Houston Astros as an international free agent on June 15, 2016. He made his major league debut on July 24, 2020, at the age of 25, and has since become one of the most-traveled active pitchers in baseball. As of the 2025 season, he has posted a career win–loss record of 14–14, a 4.50 earned run average, and 273 strikeouts over 284 major league appearances through July 1, 2026.
Early Life and Background
Yohan Manuel Ramírez was born on May 6, 1995 in the Dominican Republic, a nation with a deep and storied baseball tradition. Growing up in the Caribbean nation, Ramírez was immersed in the sport from an early age, as baseball is deeply woven into the cultural fabric of Dominican life. The Dominican Republic has produced generations of elite MLB talent, and Ramírez emerged from that same pipeline of passionate young players who learn the game on local fields before attracting professional attention.
Ramírez developed as a right-handed pitcher, honing his craft through the informal yet competitive sandlot and youth leagues that dot the Dominican landscape. Like many Dominican prospects before him, he relied on raw athletic ability, a fastball that caught scouts’ eyes, and a desire to work his way up through the baseball ranks. His performance in developmental settings drew enough attention for the Houston Astros to sign him as an international free agent on June 15, 2016, for a $15,000 signing bonus.
Path to Pitcher
After signing with the Houston Astros in 2016, Ramírez began his professional career in the Dominican Summer League and the Gulf Coast League, splitting his rookie season between the two rookie-level affiliates. He went a combined 2–1 with a 2.37 earned run average over 30-plus innings, showing early flashes of potential despite the limited sample size. His performance earned him promotions each subsequent season as the Astros invested in his development.
By 2017, Ramírez had advanced to the Single-A level, splitting the season between the Quad Cities River Bandits, Buies Creek Astros, and Corpus Christi Hooks. He posted a combined 4–5 record and 4.66 earned run average over 75-plus innings across three levels, demonstrating the ability to handle increasing competition. In 2018, he split time again between Quad Cities and Buies Creek, improving to a 3.00 earned run average with a 6–8 record over 78 innings, and in 2019 he reached the upper levels of the farm system, going 4–7 with a 3.99 earned run average between Fayetteville and Corpus Christi.
Yohan Manuel Ramírez Career
Early Career (2016–2019)
Ramírez spent four seasons in the Houston Astros minor league system, steadily climbing from rookie ball to the upper levels of Single-A and High-A. He posted a career minor league earned run average below 4.00 across the 2018 and 2019 seasons, showing consistency and durability by pitching 184 total innings in those two years. Despite his steady progression, he did not advance beyond the High-A level in the Astros organization before the Rule 5 draft presented his next opportunity.
The Astros did not add Ramírez to their 40-man roster, leaving him eligible for selection in the annual Rule 5 draft. On December 12, 2019, the Seattle Mariners selected Ramírez, giving him the chance to compete for a major league roster spot at spring training. The selection represented a significant opportunity for Ramírez, who had to make the Mariners’ Opening Day roster or be offered back to Houston, a pressure that ultimately led to his major league debut less than eight months later.
Seattle Mariners (2020–2022)
Ramírez made his major league debut on July 24, 2020, against the Houston Astros at T-Mobile Park, pitching one scoreless inning and recording his first MLB strikeout against Martín Maldonado. Making his debut against the organization that had originally signed him added a meaningful layer to the moment, and his scoreless outing in high-leverage relief earned him a spot in the Mariners’ bullpen for the pandemic-shortened 2020 season. He finished that season with a 2.61 earned run average, 26 strikeouts, and 20 walks over 20-plus innings, establishing himself as a viable major league arm.
In 2021, Ramírez appeared in 25 games for Seattle, logging a 1–3 record and a 3.90 earned run average with 35 strikeouts in 27-plus innings pitched. While the earned run average was respectable for a young reliever, the season also revealed inconsistency that would become a recurring theme throughout his career. In 2022, Ramírez opened the season with Seattle but struggled across seven appearances, posting a 7.56 earned run average with 10 strikeouts in just 8-plus innings. The Mariners designated him for assignment on May 13, 2022.
Cleveland Guardians (2022)
On May 16, 2022, the Cleveland Guardians acquired Ramírez from Seattle in exchange for cash considerations or a player to be named later. He appeared in 11 games for the Triple-A Columbus Clippers, allowing five earned runs in 10-plus innings, and made his Guardians debut on June 24, pitching two innings and allowing one run on three hits. His time with Cleveland was short-lived, as he was designated for assignment on July 3, 2022, less than two months after arriving.
Pittsburgh Pirates (2022–2023)
The Pittsburgh Pirates acquired Ramírez on July 8, 2022, also via cash considerations. He immediately found a role in their bullpen, making 22 appearances down the stretch and posting a 3–1 record and 3.67 earned run average with 21 strikeouts in 27 innings. The earned run average was his best at any stop to that point, and the Pirates rewarded his performance by adding him to their Opening Day roster for the 2023 season. After being optioned to Triple-A Indianapolis to begin 2023, he was recalled and made his season debut on April 19 against the Colorado Rockies, finishing the year with 26 relief appearances, a 3.67 earned run average, and 31 strikeouts in 34-plus innings. The Pirates designated him for assignment on September 1, 2023.
Chicago White Sox, New York Mets, Baltimore Orioles, Los Angeles Dodgers, and Boston Red Sox (2023–2024)
On September 5, 2023, the Chicago White Sox claimed Ramírez off waivers. He appeared in five games for the White Sox, struggling to a 9.00 earned run average with four strikeouts across four innings. After the season, on December 13, 2023, the White Sox designated him for assignment, and on December 18 traded him to the New York Mets for cash considerations.
Ramírez’s 2024 season became one of the most eventful journeyman campaigns in recent MLB memory. After struggling to an 11.81 earned run average in three appearances for the Mets, he was designated for assignment on April 8. On April 11, the Mets traded him to the Baltimore Orioles for cash, where he recorded a 6.00 earned run average in five appearances before being designated for assignment on May 2. The Mets claimed him back off waivers on May 6, designated him again on May 15, and on May 20 traded him to the Los Angeles Dodgers. With the Dodgers, he posted a 5.52 earned run average across 27 appearances. On July 28, the Boston Red Sox claimed him off waivers, and he pitched 1-plus innings before being designated for assignment on July 31. He cleared waivers, was sent to Triple-A Worcester, and elected free agency on October 1, 2024.
Pittsburgh Pirates Second Stint (2025–Present)
On October 24, 2024, Ramírez signed a minor league contract with the Pittsburgh Pirates, returning to the organization for a second stint. He began the 2025 season in Triple-A Indianapolis and on July 4, 2025 triggered an opt-out clause in his contract, leading to his release. Two days later, he re-signed with Pittsburgh on a new minor league contract and was assigned back to Indianapolis. On July 11, 2025, the Pirates selected his contract, adding him to the active major league roster for the 2025 season.
Driving Style and Strengths
Ramírez has built his reputation as a durable middle-relief pitcher capable of handling inherited runners and working efficiently in high-leverage situations. His arsenal is built around a fastball that reaches the mid-90s and a developing secondary pitch mix that allows him to generate ground balls and keep opposing offenses in check. He has demonstrated the ability to hold runners close on the bases and deliver consistent mechanics from the stretch, two skills that are highly valued in late-inning relief roles. His most productive major league stretches have come in Pittsburgh, where he posted a 3.67 earned run average in two separate stints.
Notable Events and Milestones
Ramírez’s MLB debut on July 24, 2020 against the Houston Astros stands as one of the most personally significant moments of his career, as he recorded his first career strikeout against Martín Maldonado while pitching a scoreless inning against the team that originally signed him. His 2022 season in Pittsburgh, where he posted a 3.67 earned run average in 22 appearances after being claimed off waivers, marked the best stretch of his major league career to that point and earned him another opportunity with the Pirates in 2023 and again in 2025.
Yohan Manuel Ramírez Career Wins
Yohan Manuel Ramírez has appeared in more than 280 major league games across seven MLB organizations, accumulating 14 career victories as a relief pitcher. His win total reflects both his longevity and his adaptability across multiple teams and roles. His earned run average has fluctuated throughout his career, but his ability to contribute out of the bullpen across multiple organizations has kept him on major league rosters year after year.
Major League Baseball Highlights
Ramírez has earned his 14 career wins across stops with the Seattle Mariners, Pittsburgh Pirates, and Cleveland Guardians, with his strongest season-by-season performance coming in Pittsburgh. His 2022 campaign with the Pirates produced a 3–1 record, a 3.67 earned run average, and 21 strikeouts in 27 innings across 22 appearances, his best earned run average at any MLB stop. He followed that with another 3.67 earned run average season in 2023, making 26 appearances and striking out 31 batters in 34-plus innings. Across his career through July 1, 2026, he has recorded 273 career strikeouts.
Other Wins and Performances
In the minor leagues, Ramírez compiled a career record that included a 2.37 earned run average in his debut professional season and a 3.00 earned run average over 78 innings with the Quad Cities River Bandits and Buies Creek Astros in 2018. His 2019 campaign split between the Fayetteville Woodpeckers and Corpus Christi Hooks produced a 3.99 earned run average over 106 innings, showing durability across multiple levels of the Astros system. His consistent performance at every minor league level was instrumental in earning him the Rule 5 selection by Seattle in 2019.
Yohan Manuel Ramírez Family
Family Background
Yohan Manuel Ramírez was born and raised in the Dominican Republic, a country renowned for producing world-class baseball talent. Details about his immediate family, including his parents and any siblings, have not been widely documented in public sources, and Ramírez has kept his personal life largely out of the spotlight throughout his professional career. His upbringing in the Dominican Republic placed him within a national baseball culture that has produced Hall of Famers and stars across multiple generations.
Personal Life
There are no publicly documented details regarding Yohan Manuel Ramírez’s marital status, spouse, or children. Ramírez has focused his public profile primarily on his baseball career, with limited information available about his life outside of professional baseball. His educational background has also not been publicly documented in available sources.
2025 Season Performance
The 2025 season for Yohan Manuel Ramírez has been one of resilience and reinvention. After electing free agency in October 2024, Ramírez signed a minor league contract with the Pittsburgh Pirates on October 24, returning to the organization for a second stint. He began the season in Triple-A Indianapolis, working to prove his value after a turbulent 2024 campaign that saw him pitch for six different MLB organizations.
On July 4, 2025, Ramírez triggered an opt-out clause in his minor league contract, resulting in his release from the Pirates organization. He re-signed with Pittsburgh on a new minor league contract two days later, demonstrating his commitment to earning another opportunity with the Pirates. On July 11, 2025, the Pirates selected his contract and added him to the active major league roster, giving him the chance to compete for innings in the bullpen down the stretch of the 2025 season.