Jackson Bryan Chourio Bio
Jackson Bryan Chourio is a Venezuelan professional baseball outfielder who has emerged as one of the most exciting young players in Major League Baseball. Signed by the Milwaukee Brewers as an international free agent in January 2021, Chourio rapidly ascended through the minor leagues before making his MLB debut on Opening Day of the 2024 season. At just 20 years old, he became the youngest player on any MLB roster that year and went on to sign a historic eight-year, $82 million contract with the Brewers before ever playing a major league game. In his rookie season, Chourio accomplished the rare 20-20 feat while finishing third in National League Rookie of the Year voting, establishing himself as a cornerstone of Milwaukee’s future.
Early Life and Background
Jackson Bryan Chourio was born on March 11, 2004, in Venezuela. Growing up in a baseball-loving household, Chourio developed his skills at a young age in a country where baseball holds immense cultural significance. His passion for the sport was nurtured through years of practice and dedication, setting the foundation for his future career. The exact details of his early childhood, including specific details about his parents and education, have not been widely publicized in available sources.
Chourio comes from a baseball family, as his younger brother Jaison Chourio also plays professionally in the Cleveland Guardians organization. This family connection to professional baseball likely contributed to Jackson’s development as a player and his understanding of what it takes to succeed at the highest levels of the sport.
Path to Professional Baseball
Chourio’s talent caught the attention of Major League Baseball scouts during his teenage years in Venezuela. On January 15, 2021, he signed with the Milwaukee Brewers as an international free agent, receiving a $1.9 million signing bonus. This marked the beginning of his professional baseball journey and represented a significant opportunity for the young Venezuelan outfielder.
He made his professional debut that same season with the Dominican Summer League Brewers, where he immediately demonstrated his potential by slashing .296/.386/.447 in 45 games, compiling five home runs and 25 RBIs. These impressive numbers suggested that Chourio was well worth the investment and had the tools to succeed against professional competition.
Jackson Bryan Chourio Career
Minor League Development (2021-2023)
Chourio began the 2022 season with the Single-A Carolina Mudcats, where he established himself as one of the most dangerous hitters in the league. He batted an exceptional .324 average, ranking fifth in the Carolina League, while also posting a .373 on-base percentage and a remarkable .600 slugging percentage that ranked third in the league. His power-speed combination was evident with 23 doubles, 12 home runs, and 10 stolen bases in his 250 at-bats with the Mudcats.
After his strong showing at the Single-A level, Chourio received a promotion to the High-A Wisconsin Timber Rattlers, where he continued to hit well with a .252/.317/.488 slash line and eight home runs in 127 at-bats. He was then promoted to the Double-A Biloxi Shuckers before the conclusion of the 2022 season. The Carolina League recognized Chourio’s outstanding season by voting him the Carolina League MVP and awarding him the league’s Top MLB Prospect Award. He also earned 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.
Breakthrough Season (2023)
The Brewers assigned Chourio to Double-A Biloxi to begin the 2023 season, and he entered the year as baseball’s sixth-ranked prospect overall. He became the highest-ranked Brewers prospect since Orlando Arcia in 2016, signaling the organization’s belief in his immense potential. During the 2023 season, Baseball America recognized Chourio as baseball’s top prospect, further cementing his status as one of the game’s premier young talents.
In June 2023, Chourio was selected to play in the All-Star Futures Game, where he competed against other top prospects from across the minor leagues. Across 122 games with the Biloxi Shuckers, he posted a .280/.336/.467 slash line with 22 home runs and 89 runs batted in, while also stealing 41 bases. This remarkable performance made him the first Double-A player to hit 20 home runs and steal 40 bases in a single season since 2005. His 89 RBIs set a new Biloxi single-season franchise record.
On September 18, 2023, Chourio received another promotion to Triple-A Nashville Sounds, where he appeared in six games and batted .333/.375/.476 with two RBIs. This rapid ascent through the minor leagues set the stage for his highly anticipated MLB debut.
Historic Contract and MLB Debut (2024)
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 2032 and 2033. At the time of signing, this represented the largest contract ever given to a player who had not yet reached the major leagues, surpassing the six-year, $50 million contract Luis Robert Jr. had signed in 2020. The deal demonstrated the Brewers’ commitment to building their future around Chourio’s exceptional talent.
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, hitting a solo shot off Daniel Duarte of the Minnesota Twins. However, Chourio experienced early struggles in his rookie campaign, entering June with a batting average of just .207 and an on-base percentage near .250.
Chourio made important adjustments to his approach at the plate, which led to a remarkable turnaround. He went on to bat .305 for the remainder of the season with an .888 OPS. On September 12, 2024, against the San Francisco Giants, Chourio hit his 20th home run of the season, becoming the youngest player in MLB history at 20 years and 185 days old to achieve a 20-20 season. He joined Vada Pinson and Mike Trout as the only players to accomplish this feat in their age-20 season.
For the 2024 season, Chourio finished with a .275 batting average, 21 home runs, 22 stolen bases, 80 runs scored, and 79 RBIs. His exceptional rookie performance earned him a third-place finish in National League Rookie of the Year voting, behind Paul Skenes and Jackson Merrill.
Milwaukee Brewers Era (2024-Present)
Following his breakout rookie season, Chourio returned to Milwaukee as a key building block for the franchise’s future. His combination of power, speed, and defensive ability made him an integral part of the Brewers’ outfield and a player around whom the team could construct its lineup for years to come.
Signature Postseason Performances
Chourio announced his arrival on the big stage during the 2024 National League Wild Card Series against the New York Mets. In a single game, he hit two home runs including one that tied the game. This accomplishment made him the second-ever player under 21 years old to hit two home runs in a postseason game, joining Andruw Jones in the 1996 World Series. His first home run of that game, a leadoff shot in the first inning, made him the youngest player ever to hit a leadoff home run in a postseason contest.
In the 2025 National League Division Series against the Chicago Cubs, Chourio continued his postseason heroics. In Game 1, he hit a leadoff double in the first inning to spark a six-run Brewers rally, capping the inning himself with a two-run single. He added an RBI infield single in the second inning before leaving the game with a hamstring injury. Despite the setback, he did not miss any additional games in the series. In Game 2, Chourio hit a three-run home run in the fourth inning to secure the victory. The Brewers won the series three games to two, with Chourio batting .389 with one home run and six RBIs.
Notable Achievements and Milestones
Throughout his young career, Chourio has accumulated several notable achievements. In 2025, he maintained his high level of performance by batting .270 with 21 home runs, 88 runs scored, 78 RBIs, and 21 stolen bases despite missing significant time in August due to a hamstring injury. He also put together a 20-game hitting streak from July 2 to July 27, batting .392 during that span with seven doubles and four home runs.
Jackson Bryan Chourio Career Statistics
Through the 2026 season, Chourio has established himself as a consistent performer at the major league level. His career statistics reflect his ability to impact games in multiple facets, combining power hitting with baserunning prowess and solid defense in the outfield.
Major League Baseball Highlights
Chourio’s career numbers through June 21, 2026, include a .276 batting average, 52 home runs, 187 runs batted in, and 48 stolen bases. These statistics demonstrate his ability to be a five-tool player capable of affecting games in numerous ways. His rapid accumulation of power-speed numbers at a young age suggests he has the potential to compile even more impressive career totals as he continues to develop and gain experience.
Minor League Accolades
Before reaching the majors, Chourio established himself as one of the premier prospects in all of minor league baseball. He earned Carolina League MVP honors in 2022 along with the league’s Top MLB Prospect Award and a MiLB Gold Glove. His 20-40 season in Double-A in 2023 made him the first player to accomplish that feat at that level since 2005.
| Competition Level | Batting Average | Home Runs | Runs Batted In | Stolen Bases |
|---|---|---|---|---|
| Major League Baseball (2024-2026) | .276 | 52 | 187 | 48 |
Jackson Bryan Chourio Family
Family Background and Baseball Lineage
Chourio comes from a baseball family with professional connections that extend beyond his own career. His younger brother, Jaison Chourio, also plays professional baseball within the Cleveland Guardians organization. This family tradition of baseball excellence has clearly influenced Jackson’s development and career trajectory.
Personal Life
While Chourio maintains a high public profile as a professional athlete, he keeps details of his personal life relatively private. He resides in Milwaukee during the baseball season while representing the Brewers. His focus on baseball has been evident throughout his rapid rise through the minor leagues and his immediate impact upon reaching the majors.
2025 Season Performance
The 2025 season represented Chourio’s second full year in Major League Baseball and showed continued development despite some injury challenges. He appeared in 131 games, which was fewer than the previous season due to a lingering hamstring injury that limited him in August. However, he still managed to post solid numbers with a .270 batting average, 21 home runs, 88 runs scored, 78 RBIs, and 21 stolen bases.
One of the highlights of Chourio’s 2025 season was his 20-game hitting streak from July 2 to July 27. During this streak, he batted an exceptional .392 with seven doubles and four home runs. This hot stretch helped raise his batting average from .250 to .276 over the course of the streak, demonstrating his ability to carry a team offensively when he is locked in at the plate.
The Brewers qualified for the postseason in 2025, and Chourio played a significant role in their success. During the National League Division Series against the Chicago Cubs, he delivered clutch performances that helped Milwaukee advance to the next round. His contributions included key hits, stolen bases, and defensive plays that showcased his all-around abilities. Although the Brewers were ultimately swept by the Los Angeles Dodgers in the National League Championship Series, Chourio’s postseason experience continued to build his reputation as a player who performs at his best when the stakes are highest.
