Jackson Chourio Bio
Jackson Bryan Chourio is a Venezuelan professional baseball outfielder who plays for the Milwaukee Brewers of Major League Baseball (MLB). Born on March 11, 2004, Chourio emerged as one of baseball’s most highly regarded prospects before reaching the majors. He signed with the Milwaukee Brewers as an international free agent on January 15, 2021, with a $1.9 million signing bonus. After dominating the minor leagues across multiple levels, Chourio made his MLB debut in 2024, becoming the youngest player on any MLB roster that season. In December 2023, the Brewers signed him to an eight-year contract worth $82 million with club options through 2033, the largest contract ever given to a player who had not yet reached the major leagues at the time of signing.
Early Life and Background
Jackson Chourio grew up in Venezuela, where he developed his passion for baseball at a young age. Coming from a baseball family, Chourio was immersed in the sport from his childhood years. His natural athletic abilities and dedication to the game became evident early on, setting the foundation for his future career in professional baseball. While specific details about his education and formative training years remain limited in the public record, his progression through youth baseball in Venezuela provided the groundwork for his eventual entry into professional scouting circles.
Path to Professional Baseball
Chourio’s journey to professional baseball began when professional scouts took notice of his exceptional tools and potential. At just 16 years old, he signed with the Milwaukee Brewers as an international free agent in January 2021, receiving a $1.9 million signing bonus that reflected the organization’s belief in his abilities. He made his professional debut that same season with the Dominican Summer League Brewers, where he immediately demonstrated his offensive potential by slashing .296/.386/.447 with five home runs and 25 RBIs in 45 games during his first taste of professional competition.
His rapid ascent through the minor leagues began in earnest during the 2022 season when he started with the Single-A Carolina Mudcats. Chourio’s performance was exceptional, as he batted .324 with a .600 slugging percentage, ranking among the league leaders in several offensive categories. After his time with the Mudcats, he earned a promotion to the High-A Wisconsin Timber Rattlers and later to the Double-A Biloxi Shuckers before the conclusion of the 2022 season. His outstanding campaign earned him the Carolina League MVP award, the league’s Top MLB Prospect Award, and a MiLB Gold Glove as one of the three best defensive outfielders in all of minor league baseball. At just 18 years old, he was the youngest player in all of Double-A baseball that season.
Jackson Chourio Career
Minor League Career (2021–2023)
Following his impressive debut in the Dominican Summer League, Chourio spent the 2022 season establishing himself as one of minor league baseball’s premier prospects. Across three classifications during that season, he combined to slash .288/.342/.538 with 20 home runs and 75 RBIs, showcasing the power-speed combination that would come to define his game. His ability to impact the game at the plate while also playing solid defense in the outfield made him an increasingly rare prospect capable of affecting games in multiple facets.
The 2023 season represented Chourio’s final step before reaching the majors. Assigned to Double-A Biloxi to begin the year, he entered the season ranked as baseball’s sixth-best prospect and became the highest-ranked Milwaukee Brewers prospect since Orlando Arcia in 2016. During the season, Baseball America named him baseball’s top prospect, a remarkable achievement that placed him atop one of baseball’s deepest farm systems. In 122 games with the Shuckers, he batted .280/.336/.467 with 22 home runs, 89 RBIs, and 41 stolen bases. He became the first Double-A player to achieve a 20-home run and 40-steal season since 2005, and his 89 RBIs set a Biloxi single-season record. In June 2023, he was selected to play in the All-Star Futures Game, further cementing his status as one of baseball’s brightest young stars. His performance earned a late-season promotion to Triple-A Nashville, where he appeared in six games to conclude his minor league career.
Milwaukee Brewers Era (2024–Present)
On December 4, 2023, the Milwaukee Brewers made franchise history by signing Chourio to an eight-year contract worth $82 million, with club options for the 2032 and 2033 seasons. The deal shattered the previous record for the largest contract given to a player who had not yet played in the majors, surpassing the six-year, $50 million contract Luis Robert Jr. received from the Chicago White Sox in 2020. The historic commitment signaled the organization’s confidence in Chourio’s ability to become a cornerstone player for their franchise.
Chourio made his MLB debut on Opening Day of the 2024 season, becoming the youngest player on any MLB roster that year. He recorded his first career home run on April 3, 2024, against the Minnesota Twins. The early portion of his rookie season presented challenges, as he struggled to a .207 batting average by early June. However, Chourio demonstrated his ability to make adjustments, hitting .305 for the remainder of the season with an .888 OPS. His resilience and adaptability became defining characteristics of his rookie campaign, as he finished the year batting .275 with 21 home runs, 22 stolen bases, 80 runs scored, and 79 RBIs. He placed third in National League Rookie of the Year voting, behind Paul Skenes and Jackson Merrill. On September 12, 2024, Chourio achieved a historic milestone by becoming the youngest player in MLB history to record a 20-20 season at 20 years and 185 days old, joining Vada Pinson and Mike Trout as the only players to accomplish this feat in their age-20 season.
Notable Events and Milestones
Chourio introduced himself to the national baseball audience during the 2024 postseason with a series of historic performances. In the National League Wild Card Series against the New York Mets, he hit two home runs in a single game, including a game-tying home run. The feat made him the second player under the age of 21 to hit two home runs in a postseason game, joining Andruw Jones in the 1996 World Series. His first home run of the game, a leadoff shot in the first inning, made him the youngest player ever to hit a leadoff home run in a postseason game. Throughout the postseason, Chourio continued to deliver clutch performances, including a two-run single and a three-run home run in the 2025 National League Division Series against the Chicago Cubs, where he batted .389 with six RBIs as the Brewers defeated the Cubs in five games.
Jackson Chourio Career Statistics
Chourio has established himself as an impact player at the major league level through his first two seasons with the Milwaukee Brewers, combining power, speed, and defensive value in the outfield.
Major League Highlights
Through his first two seasons in the majors, Chourio has accumulated impressive statistics across the board. In his rookie season of 2024, he demonstrated the rare combination of power and speed that had characterized his minor league career, finishing with 21 home runs and 22 stolen bases while batting .275. His playoff heroics against the Mets cemented his reputation as a clutch performer who rises to the occasion on the biggest stages. The 2025 season saw him battle through a hamstring injury that limited him to 131 games, yet he still managed to post a .270 batting average with 21 home runs, 88 runs scored, 78 RBIs, and 21 stolen bases. His ability to contribute across multiple statistical categories makes him a valuable all-around player.
Minor League Achievements
Prior to reaching the majors, Chourio compiled an outstanding minor league record across four levels of professional baseball. His standout season came in 2022 with the Carolina Mudcats, where he earned Carolina League MVP honors and was recognized as the league’s top prospect. He also received a MiLB Gold Glove for his defensive excellence in center field. His 2023 season with Biloxi saw him become the first Double-A player since 2005 to achieve a 20-home run and 40-stolen base season, while his 89 RBIs set a single-season franchise record for the Shuckers.
| Level | Games | Batting Average | Home Runs | Runs Batted In | Stolen Bases |
|---|---|---|---|---|---|
| MLB (2024–2025) | 319 | .275 | 42 | 157 | 43 |
| Triple-A Nashville (2023) | 6 | .333 | 0 | 2 | 0 |
| Double-A Biloxi (2023) | 122 | .280 | 22 | 89 | 41 |
Jackson Chourio Family
Family Background and Racing Lineage
Baseball runs in the Chourio family, with Jackson’s younger brother Jaison Chourio also pursuing a professional career in the sport. Jaison plays within the Cleveland Guardians organization, following in his older brother’s footsteps as they both work toward reaching the major leagues. The Chourio brothers represent a rare example of siblings both advancing through professional baseball systems, with Jackson’s trailblazing path through the minors and eventual MLB success serving as a template and inspiration for his younger brother’s development.
Personal Life
Despite his rapid rise to MLB stardom, Chourio has maintained relatively private personal details. His focus remains on his development as a professional baseball player and contributing to the Milwaukee Brewers’ success. At just 22 years old as of 2026, Chourio represents one of baseball’s youngest and most promising talents, with his best years still ahead of him. His journey from Venezuela to becoming a cornerstone player for the Brewers reflects both his exceptional natural abilities and his dedication to reaching the sport’s highest level.
2025 Season Performance
The 2025 season presented new challenges and accomplishments for Jackson Chourio as he worked to establish himself as one of MLB’s premier young talents. He began the year showing flashes of the player who had taken the postseason by storm, and his consistency was evident during a remarkable 20-game hitting streak from July 2 to July 27. During that streak, Chourio batted .392 with seven doubles and four home runs, raising his batting average from .250 to .276 in the process. The performance demonstrated his ability to sustain success over an extended period, a key indicator of a player’s potential for long-term excellence.
However, the 2025 season was interrupted by a lingering hamstring injury that caused him to miss significant time in August. The injury limited him to just 131 games played, preventing him from matching the workload of a full MLB season. Despite the setback, Chourio finished the year with a .270 batting average, 21 home runs, 88 runs scored, 78 RBIs, and 21 stolen bases, showing he could still produce at a high level even while managing the injury.
His durability became a concern heading into the postseason, but Chourio proved his resilience when the Brewers faced the Chicago Cubs in the National League Division Series. After leaving Game 1 with a reaggravated hamstring injury, he returned without missing any additional games and delivered several clutch performances, including a pivotal three-run home run in Game 2 that helped secure a crucial Brewers victory. The Brewers ultimately won the series in five games, with Chourio batting .389 with six RBIs in the series. Although the Los Angeles Dodgers swept the Brewers in the National League Championship Series, Chourio’s performance throughout the 2025 season and playoffs reinforced his status as a player capable of performing at the highest level when it matters most. The 2026 season began with a setback when Chourio was placed on the 10-day injured list on March 26 due to a left hand fracture, but his track record of overcoming adversity suggests a strong recovery lies ahead.