Jakob Marsee Bio
Jakob Joseph Marsee is an American professional baseball outfielder who currently plays for the Miami Marlins of Major League Baseball. Born on June 28, 2001, Marsee developed his skills in Michigan before advancing through the minor leagues and earning a spot on the Marlins roster in 2025. He made an immediate impact in his rookie season, earning National League Rookie of the Month honors in August 2025. Marsee was drafted by the San Diego Padres in the sixth round of the 2022 MLB Draft before being traded to the Miami Marlins organization in May 2024.
Early Life and Background
Jakob Marsee grew up in Allen Park, Michigan, where he attended Allen Park High School. During his high school years, Marsee developed into a promising baseball talent that attracted attention from college programs across the region. His performance in high school laid the foundation for his future professional career in baseball.
After graduating from Allen Park High School, Marsee continued his baseball career at the collegiate level. He enrolled at Central Michigan University, where he played college baseball for the Chippewas. His time at Central Michigan helped refine his abilities and prepared him for the challenges of professional baseball.
Amateur Career and Summer Leagues
While attending Central Michigan University, Marsee spent three seasons playing summer league baseball in the Northwoods League to develop his skills against top collegiate talent. In 2020, he played for the Great Lakes Resorters, a temporary team formed to limit travel during the COVID-19 pandemic. The following summer, Marsee suited up for the Kokomo Jackrabbits in 2021, continuing his development against high-level competition. In his final summer of collegiate play during 2022, he competed for the Traverse City Pit Spitters, further sharpening his abilities before entering the professional ranks.
Path to Professional Baseball
Marsee’s strong collegiate performance and summer league success positioned him well for the 2022 Major League Baseball Draft. His combination of offensive production and speed on the bases made him an attractive prospect for MLB teams looking to develop well-rounded players. The San Diego Padres selected Marsee in the sixth round of the draft, recognizing his potential to contribute at the professional level. He signed with the Padres organization shortly after being selected and began his professional career that same year.
Jakob Marsee Career
San Diego Padres Organization (2022–2024)
After signing with the San Diego Padres following the 2022 Draft, Marsee started his professional career in the lower levels of the minor leagues. He spent his debut season with the Arizona Complex League Padres and the Lake Elsinore Storm, where he began adjusting to the speed and complexity of professional baseball. This initial period allowed him to adapt to the demands of playing year-round baseball while learning the nuances of the sport at a higher competitive level.
The 2023 season marked a significant step forward in Marsee’s development. He began the year with the High-A Fort Wayne TinCaps and later earned a promotion to the Double-A San Antonio Missions. Across 129 appearances split between both teams, Marsee demonstrated his all-around abilities by batting .274 with an on-base percentage of .413 and a slugging percentage of .428. He also showcased his speed by stealing 46 bases while hitting 16 home runs and driving in 46 runs. These statistics highlighted his potential as a five-tool player capable of impacting games in multiple ways.
Miami Marlins Breakthrough (2024–Present)
On May 4, 2024, Marsee’s career trajectory changed dramatically when the Miami Marlins acquired him in a trade with the San Diego Padres. The Marlins sent Marsee to Miami alongside Dillon Head, Nathan Martorella, and Woo-suk Go in exchange for Luis Arráez and cash considerations. Notably, Marsee and Martorella learned of the trade while standing on base at the top of the third inning during a game with the San Antonio Missions, creating a memorable moment in their professional journeys.
Following the trade, Marsee reported to the Double-A Pensacola Blue Wahoos, where he played 91 games and batted .188 with seven home runs, 37 RBI, and 32 stolen bases. He later received a promotion to Triple-A Jacksonville Jumbo Shrimp, appearing in 22 games and hitting .275 with one home run, five RBI, and seven stolen bases. The 2025 season began with Marsee continuing his strong play at the Triple-A level, as he appeared in 98 games for the Jumbo Shrimp and posted a slash line of .246/.379/.438 with 14 home runs, 37 RBI, and 47 stolen bases.
Miami Marlins Era (2025–Present)
On August 1, 2025, Marsee received the call to the major leagues when the Miami Marlins selected him to the 40-man roster and promoted him to MLB for the first time. He made his MLB debut that same day against the New York Yankees, where he recorded his first career hit and drew three walks in his debut game. The transition from Triple-A to the majors proved smooth for the young outfielder, as he continued to display the plate discipline and speed that had characterized his minor league career.
On August 5, 2025, Marsee achieved another milestone by hitting his first career home run, doing so against AJ Blubaugh of the Houston Astros. This moment represented the culmination of years of development and dedication to his craft. His strong performance throughout August 2025 earned him recognition as the National League Rookie of the Month. Through his first major league season, Marsee established himself as a valuable member of the Marlins outfield, combining defensive versatility with offensive production.
Playing Style and Strengths
Marsee has built his reputation as a player who impacts games in multiple facets. His speed stands out as one of his most valuable tools, as he consistently demonstrated the ability to steal bases at a high rate throughout his minor league career. He combines this speed with solid plate discipline, drawing walks and getting on base at an impressive rate. His defensive capabilities in the outfield provide the Marlins with flexibility, allowing him to cover ground and make plays in the gaps.
Notable Achievements and Milestones
Marsee’s career has been marked by several significant achievements, including his rapid climb through the minor leagues and his successful transition to Major League Baseball. Being named National League Rookie of the Month in August 2025 represented a major recognition of his abilities at the highest level. His first career home run and consistent offensive production have established him as a promising young player in the Marlins organization.
Jakob Marsee Career Statistics
Throughout his professional career, Marsee has demonstrated the ability to produce offensively while also contributing with his speed and defensive play. His minor league career featured impressive on-base percentages and stolen base totals, while his early MLB production showed his ability to adjust to top-level competition.
Major League Baseball Statistics
Through June 26, 2026, Marsee has appeared in multiple games for the Miami Marlins, compiling a batting average of .238 with nine home runs and 54 runs batted in. These figures represent a solid start to his major league career, particularly considering the learning curve most players experience when reaching the highest level of professional baseball.
| Competition Level | Games | Batting Average | Home Runs | RBI | Stolen Bases |
|---|---|---|---|---|---|
| MLB (2025–2026) | Multiple | .238 | 9 | 54 | Multiple |
Minor League Highlights
Prior to his MLB promotion, Marsee put together impressive numbers across multiple minor league levels. His standout season came in 2023 with Fort Wayne and San Antonio, where he combined for 129 games with a .274 batting average, 16 home runs, 46 RBI, and 46 stolen bases. The 2025 season with Jacksonville saw him hit .246 with 14 home runs and 47 stolen bases before his promotion to the majors.
Jakob Marsee Personal Life
Education and Background
Marsee completed his high school education at Allen Park High School in Allen Park, Michigan, before pursuing higher education at Central Michigan University. His journey from high school baseball in Michigan through college at Central Michigan and eventually to professional baseball demonstrates his dedication to developing his skills over time. The Midwest upbringing shaped his work ethic and approach to the game, attributes that have served him well in his professional career.
Professional Journey
Being traded mid-game during his time with the San Antonio Missions in 2024 highlighted the unpredictable nature of professional baseball careers. Rather than being discouraged by the change in organizations, Marsee embraced the opportunity to join the Miami Marlins and continued to perform at a high level. His rapid rise through the minor leagues, culminating in his MLB debut and subsequent Rookie of the Month award, reflects his ability to rise to challenges and perform when given opportunities.
2025 Season Performance
The 2025 season represented a breakthrough year for Jakob Marsee at the professional level. After opening the year with the Triple-A Jacksonville Jumbo Shrimp, where he posted a .246 batting average with 14 home runs and 47 stolen bases through 98 games, Marsee earned his promotion to the Miami Marlins in August. His immediate impact was evident from his debut game against the New York Yankees, where he recorded his first career hit and showed advanced plate discipline by drawing three walks.
Throughout August 2025, Marsee continued to produce at the plate, demonstrating the skills that had made him a successful prospect throughout his minor league career. His first career home run on August 5 against the Houston Astros marked a memorable milestone in his development. The combination of his offensive production, baserunning ability, and defensive versatility made him a valuable addition to the Marlins roster during the stretch run of the season.
Winning the National League Rookie of the Month award in August 2025 validated Marsee’s transition to Major League Baseball and established him as a promising young player for the Marlins organization to build around. His performance provided a strong foundation for continued development in the seasons ahead, as he looks to establish himself as a consistent contributor at the major league level.