Carter Kieboom Bio
Carter Alswinn Kieboom is an American professional baseball third baseman who is currently a free agent. He has previously played in Major League Baseball (MLB) for the Washington Nationals and Los Angeles Angels. Kieboom made his MLB debut in 2019 and has shown potential as a player, although his career has been affected by injuries.
Early Life and Background
Carter Kieboom was born on September 3, 1997, in Marietta, Georgia, USA. He attended George Walton Comprehensive High School, where he developed his skills in baseball. Kieboom committed to play college baseball for the Clemson Tigers at Clemson University, furthering his training and exposure to competitive play.
Path to Baseball
Kieboom was drafted by the Washington Nationals in the first round of the 2016 Major League Baseball draft. He signed with the Nationals on June 11, 2016, and began his professional career in the rookie-level Gulf Coast League Nationals, where he demonstrated his talent by batting .244 with four home runs and 25 RBIs. His performance earned him recognition, and he was listed as one of the Nationals’ top prospects.
Carter Kieboom Career
Early Career (2016–2019)
Kieboom’s early career was marked by significant achievements in the minor leagues. In 2017, he played for the Single-A Hagerstown Suns, where he was hitting .333 with six home runs and 20 RBIs before suffering a hamstring injury. He was named to the Northern Division All-Star team in the South Atlantic League, showcasing his potential as a rising star. In 2018, he played for the High-A Potomac Nationals and was named a Carolina League All-Star, hitting a home run in the All-Star Game. Kieboom made his MLB debut on April 26, 2019, against the San Diego Padres, where he hit a home run for his first major league hit.
Breakthrough (2019–2021)
Kieboom’s breakthrough came during the 2019 season when he was promoted to the major leagues. He played 11 games with the Nationals, hitting .128 with two home runs. The Nationals had a successful season, clinching a wild card spot and eventually winning the World Series, although Kieboom did not participate in the postseason. In 2020, he played 33 games, hitting .202 with no home runs, and faced challenges due to injuries. In 2021, he played in 62 games, hitting .207 with six home runs, but continued to struggle with injuries, including a flexor mass strain that required Tommy John surgery.
Notable Works and Milestones
Kieboom’s signature work includes his debut home run in the MLB and his participation in the 2019 Futures Game. Despite facing injuries, he has shown resilience and potential for future success in his career.
Carter Kieboom Award Nominations
Throughout his career, Carter Kieboom has been recognized for his potential and achievements, particularly during his time in the minor leagues, although specific award nominations are not detailed in the available information.
Carter Kieboom Awards Won
While specific awards won by Carter Kieboom are not listed, his recognition as a top prospect and participation in All-Star games highlight his achievements in baseball.
Carter Kieboom Family
Carter Kieboom has a brother, Spencer Kieboom, who played for the Washington Nationals in 2018. Their father, who was born in the Netherlands, played baseball on the Dutch junior national team and in the Honkbal Hoofdklasse, indicating a strong family connection to the sport.
Personal Life
Details about Carter Kieboom’s personal life are limited, but his family’s background in baseball suggests a supportive environment for his athletic pursuits. As of now, he is focused on his career as a free agent, looking for opportunities to continue playing professionally.

